Singh, K., & Shishodia, A. (2007). Environmental economics: Theory and applications. Sage Publications.
Chicago-стиль цитированияSingh, Katar, and Anil Shishodia. Environmental Economics: Theory and Applications. New Delhi: Sage Publications, 2007.
MLA-цитированиеSingh, Katar, and Anil Shishodia. Environmental Economics: Theory and Applications. Sage Publications, 2007.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.