APA引文

Pitts, J. (1984). A manual of geology for civil engineers. New York: Wiley.

Trích dẫn kiểu Chicago

Pitts, John. A Manual of Geology for Civil Engineers. New York: Wiley, 1984.

MLA引文

Pitts, John. A Manual of Geology for Civil Engineers. New York: Wiley, 1984.

警告：這些引文格式不一定是100％准確.