APA (7. basım) Alıntı

Smith, T. M. (2012). Elements of ecology (8th ed.). Benjamin Cummings.

Chicago Style (17. basım) Atıf

Smith, Thomas M. Elements of Ecology. 8th ed. Boston: Benjamin Cummings, 2012.

MLA (9th ed.) Atıf

Smith, Thomas M. Elements of Ecology. 8th ed. Benjamin Cummings, 2012.