APA-ийн эшлэл(7 дахь хэвлэлт)
Hannah, L. (2012). Saving a Million Species: Extinction Risk from Climate Change. Island Press/Center for Resource Economics. https://doi.org/10.5822/978-1-61091-182-5
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Hannah, Lee. Saving a Million Species: Extinction Risk from Climate Change. Washington, DC: Island Press/Center for Resource Economics, 2012. https://doi.org/10.5822/978-1-61091-182-5.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Hannah, Lee. Saving a Million Species: Extinction Risk from Climate Change. Island Press/Center for Resource Economics, 2012. https://doi.org/10.5822/978-1-61091-182-5.
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