APA (7. basım) Alıntı

Foundation for Environmental Conservation. (1974). Environmental conservation. Elsevier Sequoia.

Chicago Style (17. basım) Atıf

Foundation for Environmental Conservation. Environmental Conservation. Lausanne: Elsevier Sequoia, 1974.

MLA (8th ed.) Atıf

Foundation for Environmental Conservation. Environmental Conservation. Elsevier Sequoia, 1974.