APA (7e ed.) Bronvermelding

Harris, J. M. (2006). Environmental and natural resource economics: A contemporary approach (2nd ed.). Houghton Mifflin.

Chicago (17e ed.) Bronvermelding

Harris, Jonathan M. Environmental and Natural Resource Economics: A Contemporary Approach. 2nd ed. Boston: Houghton Mifflin, 2006.

MLA (9e ed.) Bronvermelding

Harris, Jonathan M. Environmental and Natural Resource Economics: A Contemporary Approach. 2nd ed. Houghton Mifflin, 2006.

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