Dyfyniad APA
ebrary, Inc, Clout, M. N., & Williams, P. A. (2009). Invasive species management: A handbook of principles and techniques. Oxford University Press.
Dyfyniad Arddull Chicago
ebrary, Inc, Michael N. Clout, and P. A. Williams. Invasive Species Management: A Handbook of Principles and Techniques. Oxford ; New York: Oxford University Press, 2009.
Dyfyniad MLA
ebrary, Inc, et al. Invasive Species Management: A Handbook of Principles and Techniques. Oxford University Press, 2009.
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