APA aipamena

Sahu,Nirmal Chandra, & Choudhury, A. K. (2005). Dimensions of environmental and ecological economics. Universities Press.

Chicago Style aipamena

Sahu,Nirmal Chandra, and Amita Kumari Choudhury. Dimensions of Environmental and Ecological Economics. Hyderabad: Universities Press, 2005.

MLA aipamena

Sahu,Nirmal Chandra, and Amita Kumari Choudhury. Dimensions of Environmental and Ecological Economics. Universities Press, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.