APA (7. basım) Alıntı

Smith, T. M., & Smith, R. L. (2015). Elements of ecology (Ninth edition, Global edition.). PearsonEducational Limited.

Chicago Style (17. basım) Atıf

Smith, Thomas M., ve Robert Leo Smith. Elements of Ecology. Ninth edition, Global edition. Harlow Essex, England: PearsonEducational Limited, 2015.

MLA (9th ed.) Atıf

Smith, Thomas M., ve Robert Leo Smith. Elements of Ecology. Ninth edition, Global edition. PearsonEducational Limited, 2015.