APA引文

Thomas, J. M. (2007). Environmental economics: Applications, policy, and theory. Mason, OH: Thomson/South-Western.

Trích dẫn kiểu Chicago

Thomas, Janet M. Environmental Economics: Applications, Policy, and Theory. Mason, OH: Thomson/South-Western, 2007.

MLA引文

Thomas, Janet M. Environmental Economics: Applications, Policy, and Theory. Mason, OH: Thomson/South-Western, 2007.

警告：這些引文格式不一定是100％准確.