APA (7e ed.) Bronvermelding
ebrary, Inc, Silk, N., & Ciruna, K. (2005). A practitioner's guide to freshwater biodiversity conservation (Reprint ed.). Island Press.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, Nicole Silk, en Kristine Ciruna. A Practitioner's Guide to Freshwater Biodiversity Conservation. Reprint ed. Washington, DC: Island Press, 2005.
MLA (9e ed.) Bronvermelding
ebrary, Inc, et al. A Practitioner's Guide to Freshwater Biodiversity Conservation. Reprint ed. Island Press, 2005.
Let op: Deze citaties zijn niet altijd 100% accuraat.