APA (7e ed.) Bronvermelding

Field, B. C., & Field, M. K. (2017). Environmental Economics: An Introduction. Mc Graw Hill Education.

Chicago (17e ed.) Bronvermelding

Field, Barry C., en Martha K. Field. Environmental Economics: An Introduction. New York: Mc Graw Hill Education, 2017.

MLA (9e ed.) Bronvermelding

Field, Barry C., en Martha K. Field. Environmental Economics: An Introduction. Mc Graw Hill Education, 2017.

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