APA (7. basım) Alıntı

Krohne, D. T. (2012). General ecology (2nd ed.). Cengage Learning Asia Pte Ltd.

Chicago Style (17. basım) Atıf

Krohne, David T. General Ecology. 2nd ed. Singapore, Singapore: Cengage Learning Asia Pte Ltd, 2012.

MLA (9th ed.) Atıf

Krohne, David T. General Ecology. 2nd ed. Cengage Learning Asia Pte Ltd, 2012.