APA (7e ed.) Bronvermelding
Copeland, B. R., & Taylor, M. S. (2003). Trade and the environment: Theory and evidence. Princeton University Press.
Chicago (17e ed.) Bronvermelding
Copeland, Brian Richard, en M. Scott Taylor. Trade and the Environment: Theory and Evidence. Princeton, NJ: Princeton University Press, 2003.
MLA (9e ed.) Bronvermelding
Copeland, Brian Richard, en M. Scott Taylor. Trade and the Environment: Theory and Evidence. Princeton University Press, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.