APA引文

Hafez, E., & Van Os W.A. A., e. (1980). Biodegradables and delivery systems for Contraception. G. K. Hall Medical.

Chicago Style (17th ed.) Citation

Hafez, E.S.E, and ed Van Os W.A. A. Biodegradables and Delivery Systems for Contraception. G. K. Hall Medical, 1980.

MLA引文

Hafez, E.S.E, and ed Van Os W.A. A. Biodegradables and Delivery Systems for Contraception. G. K. Hall Medical, 1980.

警告：這些引文格式不一定是100％准確.