APA引文

K A Longman. (1987). Tropical forest and its environment. London: Longman.

Trích dẫn kiểu Chicago

K A Longman. Tropical Forest and Its Environment. London: Longman, 1987.

MLA引文

K A Longman. Tropical Forest and Its Environment. London: Longman, 1987.

警告：這些引文格式不一定是100％准確.