APA引文

(1999). Biology: The study of life (7th ed.). Upper Saddle River.

Chicago Style (17th ed.) Citation

Biology: The Study of Life. 7th ed. New Jersey: Upper Saddle River, 1999.

MLA引文

Biology: The Study of Life. 7th ed. Upper Saddle River, 1999.

警告：這些引文格式不一定是100％准確.