APA način citiranja (7. izdanje)

Kaushik,Anubha, & Kaushik,C.P. (2018). Perspectives in environmental studies (6.). New Age international Ltd. pub.

Čikaški stil citiranja (17. izdanje)

Kaushik,Anubha, i Kaushik,C.P. Perspectives in Environmental Studies. 6. New Delhi: New Age international Ltd. pub, 2018.

MLA način citiranja (9. izdanje)

Kaushik,Anubha, i Kaushik,C.P. Perspectives in Environmental Studies. 6. New Age international Ltd. pub, 2018.