APA (7e ed.) Bronvermelding
ebrary, Inc, Proctor, J. D., & Smith, D. M. (1999). Geography and ethics: Journeys in a moral terrain. Routledge.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, James D. Proctor, en David Marshall Smith. Geography and Ethics: Journeys in a Moral Terrain. London ; New York: Routledge, 1999.
MLA (9e ed.) Bronvermelding
ebrary, Inc, et al. Geography and Ethics: Journeys in a Moral Terrain. Routledge, 1999.
Let op: Deze citaties zijn niet altijd 100% accuraat.