APA (7. basım) Alıntı

Kellert, S. R. (1997). Macmillan encyclopedia of the environment. Macmillan Library Reference.

Chicago Style (17. basım) Atıf

Kellert, Stephen R. Macmillan Encyclopedia of the Environment. New York: Macmillan Library Reference, 1997.

MLA (9th ed.) Atıf

Kellert, Stephen R. Macmillan Encyclopedia of the Environment. Macmillan Library Reference, 1997.