APA ציטוט

Ehrlich, P. R. (1974). The end of affluence: A blueprint for your future. New York: Ballantine Books.

Trích dẫn kiểu Chicago

Ehrlich, Paul R. The End of Affluence: A Blueprint for Your Future. New York: Ballantine Books, 1974.

ציטוט MLA

Ehrlich, Paul R. The End of Affluence: A Blueprint for Your Future. New York: Ballantine Books, 1974.