Sutherland, W. J. (2010). Bird ecology and conservation: A handbook of techniques. Oxford.
Čikaški stil citiranja (17. izdanje)Sutherland, William J. Bird Ecology and Conservation: A Handbook of Techniques. Oxford, 2010.
MLA način citiranja (8. izdanje)Sutherland, William J. Bird Ecology and Conservation: A Handbook of Techniques. Oxford, 2010.
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