APA način citiranja (7. izdanje)

Kumar,H.D. (2008). General Ecology. Associated Business Corporation.

Čikaški stil citiranja (17. izdanje)

Kumar,H.D. General Ecology. Dhaka,Bangladesh: Associated Business Corporation, 2008.

MLA način citiranja (8. izdanje)

Kumar,H.D. General Ecology. Associated Business Corporation, 2008.