APA-čujuhus (7. p.)
ebrary, Inc, & Hannah, L. J. (2012). Saving a million species: Extinction risk from climate change. Island Press.
Chicago-čujuhus (17. p.)
ebrary, Inc, juo Lee Jay Hannah. Saving a Million Species: Extinction Risk from Climate Change. Washington, D.C.: Island Press, 2012.
MLA-čujuhus (9. p.)
ebrary, Inc, juo Lee Jay Hannah. Saving a Million Species: Extinction Risk from Climate Change. Island Press, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.