APA-Zitierstil (7. Ausg.)

Ferguson, P. (1974). Drugs and pregnancy: The effects of non-medical use of drugs on pregnancy, childbirth, and neonates. Research issues.

Chicago-Zitierstil (17. Ausg.)

Ferguson, Patricia. "Drugs and Pregnancy: The Effects of Non-medical Use of Drugs on Pregnancy, Childbirth, and Neonates." Research Issues 1974.

MLA-Zitierstil (9. Ausg.)

Ferguson, Patricia. "Drugs and Pregnancy: The Effects of Non-medical Use of Drugs on Pregnancy, Childbirth, and Neonates." Research Issues, 1974.