APA (7e ed.) Bronvermelding
ebrary, Inc, Cole, D. N., & Yung, L. (2010). Beyond naturalness: Rethinking park and wilderness stewardship in an era of rapid change. Island Press.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, David N. Cole, en Laurie Yung. Beyond Naturalness: Rethinking Park and Wilderness Stewardship in an Era of Rapid Change. Washington, D.C.: Island Press, 2010.
MLA (9e ed.) Bronvermelding
ebrary, Inc, et al. Beyond Naturalness: Rethinking Park and Wilderness Stewardship in an Era of Rapid Change. Island Press, 2010.
Let op: Deze citaties zijn niet altijd 100% accuraat.