APA (7. basım) Alıntı
Dernback, J. C. (2001). Sustainable development: Now more than ever. Environmental Law Institute.
Chicago Style (17. basım) Atıf
Dernback, John C. Sustainable Development: Now More than Ever. Washington, D.C.: Environmental Law Institute, 2001.
MLA (9th ed.) Atıf
Dernback, John C. Sustainable Development: Now More than Ever. Environmental Law Institute, 2001.
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