APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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