APA引文

Arms, K. (1987). Biology. Philadelphia: Saunders college pub.

Trích dẫn kiểu Chicago

Arms, Karen. Biology. Philadelphia: Saunders college pub, 1987.

MLA引文

Arms, Karen. Biology. Philadelphia: Saunders college pub, 1987.

警告：这些引文格式不一定是100％准确.