APA (7. basım) Alıntı

(1971). Environmental quality; the second annual report of the Council on Environmental Quality, August 1971. Government Printing Office.

Chicago Style (17. basım) Atıf

Environmental Quality; the Second Annual Report of the Council on Environmental Quality, August 1971. Washington, D.C.: Government Printing Office, 1971.

MLA (9th ed.) Atıf

Environmental Quality; the Second Annual Report of the Council on Environmental Quality, August 1971. Government Printing Office, 1971.