Citazione Stile APA (7a Edizione)

Singh, K., & Shishodia, A. (2007). Environmental economics: Theory and applications. SAGE Publications.

Citazione stile Chigago Style (17a edizione)

Singh, Katar, e Anil Shishodia. Environmental Economics: Theory and Applications. Thousand Oaks, CA ; New Delhi: SAGE Publications, 2007.

Citatione MLA (8a ed.)

Singh, Katar, e Anil Shishodia. Environmental Economics: Theory and Applications. SAGE Publications, 2007.