APA (7. basım) Alıntı

Singh, K., & Shishodia, A. (2016). Environmental economics. Sage Texts.

Chicago Style (17. basım) Atıf

Singh, Katar, ve Anil Shishodia. Environmental Economics. New Delhi: Sage Texts, 2016.

MLA (9th ed.) Atıf

Singh, Katar, ve Anil Shishodia. Environmental Economics. Sage Texts, 2016.