APA citiranje

Hawken, P. (1983). The next economy. New York: Holt, Rinehart, and Winston.

Trích dẫn kiểu Chicago

Hawken, Paul. The Next Economy. New York: Holt, Rinehart, and Winston, 1983.

MLA citiranje

Hawken, Paul. The Next Economy. New York: Holt, Rinehart, and Winston, 1983.