Jeffries Michael J. (2005). Biodiversity and conservation (2nd ed.). Routledge.
Čikaški stil citiranjaJeffries Michael J. Biodiversity and Conservation. 2nd ed. London: Routledge, 2005.
MLA način citiranjaJeffries Michael J. Biodiversity and Conservation. 2nd ed. Routledge, 2005.
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