APA ציטוט

Postlethwait, J. (1995). The nature of life. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

Postlethwait, Jonh. The Nature of Life. New York: McGraw-Hill, 1995.

ציטוט MLA

Postlethwait, Jonh. The Nature of Life. New York: McGraw-Hill, 1995.