APA (7. basım) Alıntı
Kaushik, A., & Kaushik, C. P. (2014). Perspectives in environmental studies (4th ed.). New Age.
Chicago Style (17. basım) Atıf
Kaushik, Anubha, ve C. P. Kaushik. Perspectives in Environmental Studies. 4th ed. New Delhi: New Age, 2014.
MLA (9th ed.) Atıf
Kaushik, Anubha, ve C. P. Kaushik. Perspectives in Environmental Studies. 4th ed. New Age, 2014.
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