APA-viite (7. p.)
ebrary, Inc, Christensen, V., & Maclean, J. (2011). Ecosystem approaches to fisheries: A global perspective. Cambridge University Press.
Chicago-viite (17. p.)
ebrary, Inc, Villy Christensen, ja Jay Maclean. Ecosystem Approaches to Fisheries: A Global Perspective. Cambridge, UK ; New York: Cambridge University Press, 2011.
MLA-viite (9. p.)
ebrary, Inc, et al. Ecosystem Approaches to Fisheries: A Global Perspective. Cambridge University Press, 2011.
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