APA (7e ed.) Bronvermelding
ebrary, Inc, Burke, E., & Pomeranz, K. (2009). The environment and world history. University of California Press.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, Edmund Burke, en Kenneth Pomeranz. The Environment and World History. Berkeley: University of California Press, 2009.
MLA (9e ed.) Bronvermelding
ebrary, Inc, et al. The Environment and World History. University of California Press, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.