APA-čujuhus (7. p.)
ebrary, Inc, Macdonald, D. W., & Willis, K. J. (2013). Key topics in conservation biology 2. Wiley-Blackwell.
Chicago-čujuhus (17. p.)
ebrary, Inc, David W. Macdonald, juo K. J. Willis. Key Topics in Conservation Biology 2. Chichester: Wiley-Blackwell, 2013.
MLA-čujuhus (9. p.)
ebrary, Inc, et al. Key Topics in Conservation Biology 2. Wiley-Blackwell, 2013.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.