APA引文

Turk, A. (1974). Environmental science. Philadelphia: Saunders.

Chicago Style Citation

Turk, Amos. Environmental Science. Philadelphia: Saunders, 1974.

MLA引文

Turk, Amos. Environmental Science. Philadelphia: Saunders, 1974.

警告:这些引文格式不一定是100%准确.