ebrary, Inc, Goodale, G., & Black, J. E. (2010). Arguments about animal ethics. Lexington Books.
Chicago-čujuhus (17. p.)ebrary, Inc, Greg Goodale, juo Jason Edward Black. Arguments About Animal Ethics. Lanham, MD: Lexington Books, 2010.
MLA-čujuhus (9. p.)ebrary, Inc, et al. Arguments About Animal Ethics. Lexington Books, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.