APA aipamena

Center for International Environmental Law., Environmental Law Society (Washington College of Law), & Washington College of Law. (2002). Sustainable development law & policy. Washington, D.C.: American University, Washington College of Law.

Chicago Style aipamena

Center for International Environmental Law., Environmental Law Society (Washington College of Law), và Washington College of Law. Sustainable Development Law & Policy. Washington, D.C.: American University, Washington College of Law, 2002.

MLA aipamena

Center for International Environmental Law., Environmental Law Society (Washington College of Law), và Washington College of Law. Sustainable Development Law & Policy. Washington, D.C.: American University, Washington College of Law, 2002.