APA ציטוט

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.

ציטוט MLA

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