University of London. Institute of Obstetrics and Gynaecology & Hawkins, D. F. (1987). Drugs and pregnancy: Human teratogenesis and related problems (2nd ed.). Churchill Livingstone.
Цитирование в стиле Чикаго (17-е изд.)University of London. Institute of Obstetrics and Gynaecology и Denis Frank Hawkins. Drugs and Pregnancy: Human Teratogenesis and Related Problems. 2nd ed. Edinburgh: Churchill Livingstone, 1987.
Цитирование MLA (9-е изд.)University of London. Institute of Obstetrics and Gynaecology и Denis Frank Hawkins. Drugs and Pregnancy: Human Teratogenesis and Related Problems. 2nd ed. Churchill Livingstone, 1987.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.