1.
Prostaglandins. Stoneham: Butterworths Publishers; 1997.
Prostaglandins. Stoneham : Butterworths Publishers, 22 mai 1997
Yale university. Department of obstetrics and gynecology. (1997). Prostaglandins. Butterworths Publishers.
Style de citation MLA (8e éd.)Yale university. Department of obstetrics and gynecology. Prostaglandins. Butterworths Publishers, 1997.
Attention : ces citations peuvent ne pas être correctes à 100%.