APA (7. basım) Alıntı

Botkin, D. B., & Keller, E. A. (2011). Environmental Science: Earth as a Living Planet (8th ed.). Wiley.

Chicago Style (17. basım) Atıf

Botkin, Daniel B., ve Edward A. Keller. Environmental Science: Earth as a Living Planet. 8th ed. Hoboken, NJ: Wiley, 2011.

MLA (9th ed.) Atıf

Botkin, Daniel B., ve Edward A. Keller. Environmental Science: Earth as a Living Planet. 8th ed. Wiley, 2011.