Cita APA

Katar Singh & Anil Shishodia. (2007). Environmental economics: Theory and applications. Sage.

Chicago Edition Citation

Katar Singh i Anil Shishodia. Environmental Economics: Theory and Applications. New Delhi: Sage, 2007.

Cita MLA

Katar Singh i Anil Shishodia. Environmental Economics: Theory and Applications. Sage, 2007.