BOBAK, JENSEN & ZALAR (1989) Maternity & Gynecological Care ,(4th ed.), published at St Louis by Mosby

COW & GATE (1995) Healthy Eating During Pregnancy, published by Cow & Gate Nutricia Ltd , Trowbridge U.K.

D.O.H (1992) The Health of The Nation : A Strategy for Health in England, published at London by HMSO

FRASER E. et al.(1995) 'Evaluating Health Promotion' in Health Education Journal volume 54 nr2

GASKIN I. (1990) Spiritual Midwifery , 3rd ed., published Summertown , USA by Book Pub Co.

MOORE M. (1983) Realities in Childbearing , 2nd ed. published at Philadelphia by W.Saunders Co.

NAIDOO J. & WILLS J. (1994) Health Promotion:Foundations for Practice , London by Baillière Tindall

Nat. Academy of Sciences (1990) Nutrition During Pregnancy , published Washington D.C. by Nat. Academy Press

NUTRIGENIE (1995) Pregnancy Nutrition for Windows , v4.1, computer program published at Stanford, California

U.S. INSTITUTE OF MEDICINE (1992) Nutrition During Pregnancy & Lactation ,Washington DC , National Academy Press

WORTHINGTON-ROBERTS B. (1989) Nutrition in Pregnancy & Lactation , 4th ed published at St. Louis, USA , by Mosby

ALEXANDER J. (1990) Antenatal Care , published at London by Macmillan Education Ltd.

BENNETT V. & BROWN L. (1993) Myles Textbook for0Midwives , (12th ed.), London , Churchill Livingsone

B.M.A (1995) New Guide To Medicine & Drugs , (3rd ed.) , published at London by Dorling Kindersley

BORAK & JENSEN (1987) Essentials of Maternity Nursing (2nd ed.) , published at Toronto by Mosby & Co.

CHAMBERLAIN G. (1994) ABC of Antenatal Care , 2nd ed , published at London by the BMJ Group

CONNELLY V & RICCIOTTI H (1996) The Pregnancy Cookbook published at New York by W.W.Norton & Co.

DICKASON E. et al. (1990) Maternal-Infant Nursing Care , published at St Louis USA by Mosby Co.

ENKIN M. et al. (1995) A Guide To Effective Care in Pregnancy & Childbirth , 2nd ed. published at Oxford by University Press

EWLES L. & SIMNETT I. (1995) Promoting Health (3rd ed.), published at London by Scutari Press

FLANAGAN G. L. (1996) Beginning Life , published at London by Dorling Kindersley

FORSTER D. & PIKE S. (1995) Health Promotion For All published at London by Churchill Livingstone

GERSON R. (1987) Vitamins & Minerals for a Healthy Pregnancy , published at London by Arlington Books

HESS M. & HUNT A. (1992) Eating For Two , published at Boston for MacMillan General Reference

HOLSTEIN B. (1988) Shaping up for a healthy pregnancy , Illinois , published by Human Kinetics Publishers Inc.

McINTYRE A. (1988) Herbs for Pregnancy & Childbirth , published at London by Sheldon Press

National Dairy Council , (1992) Guide for A Healthy Pregnancy, published at London

PLANT M. (1985) Women Drinking & Pregnancy , published at London by Tavistock Publications Ltd.

ROSE-NEIL W. (1991) The Complete Handbook of Pregnancy , 2nd ed , published at London by Sphere Books Ltd

ROSSO P. (1990) Nutrition & Metabolism in Pregnancy : Mother & Fetus ,published Oxford, by Oxford Univ. Press

U.S. INSTITUTE OF MEDICINE (1992) Nutrition Services in Perinatal Care , 2nd ed., Washington DC , Nat. Academy Press