1. Maternal and Infant Care;Dickason,1975
2. The Expanding Family: Childbearing;Blair,1976
3. Guidelines for cross cultural health programs;Aeschleman;Nurs Outlook,1973
4. Blair C, Selerno E: The Expanding Family: Childbearing.2 pp 222-224
5. Lubic R: Report of Workshop on reaching Expectant Parents in the Clinic. Matcrnity Center Association, New York