APA (7e ed.) Bronvermelding

Hanley, N., Shogren, J. F., & White, B. (2001). Introduction to environmental economics. Oxford University Press.

Chicago (17e ed.) Bronvermelding

Hanley, Nick, Jason F. Shogren, en Ben White. Introduction to Environmental Economics. Oxford: Oxford University Press, 2001.

MLA (9e ed.) Bronvermelding

Hanley, Nick, et al. Introduction to Environmental Economics. Oxford University Press, 2001.

Let op: Deze citaties zijn niet altijd 100% accuraat.