APA način citiranja (7. izdanje)

Kumar, H. (1998). Environmental pollution and waste management. M.D..

Čikaški stil citiranja (17. izdanje)

Kumar, H.D. Environmental Pollution and Waste Management. New Delhi: M.D., 1998.

MLA način citiranja (9. izdanje)

Kumar, H.D. Environmental Pollution and Waste Management. M.D., 1998.