APA (7e ed.) Bronvermelding
ebrary, Inc, Batabyal, A. A., & Nijkamp, P. (2011). Research tools in natural resource and environmental economics. World Scientific.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, Amitrajeet A. Batabyal, en Peter Nijkamp. Research Tools in Natural Resource and Environmental Economics. Hackensack, N.J.: World Scientific, 2011.
MLA (9e ed.) Bronvermelding
ebrary, Inc, et al. Research Tools in Natural Resource and Environmental Economics. World Scientific, 2011.
Let op: Deze citaties zijn niet altijd 100% accuraat.