APA引文

Karen Arms. (1988). Biology: A journey into life. Philadelphia: Saunders College.

Trích dẫn kiểu Chicago

Karen Arms. Biology: A Journey Into Life. Philadelphia: Saunders College, 1988.

MLA引文

Karen Arms. Biology: A Journey Into Life. Philadelphia: Saunders College, 1988.

警告：这些引文格式不一定是100％准确.