APA-čujuhus (7. p.)
Bostock, S. S. C. (1993). Zoos and animal rights: The ethics of keeping animals. Routledge.
Chicago-čujuhus (17. p.)
Bostock, Stephen St. C. Zoos and Animal Rights: The Ethics of Keeping Animals. London ; New York: Routledge, 1993.
MLA-čujuhus (9. p.)
Bostock, Stephen St. C. Zoos and Animal Rights: The Ethics of Keeping Animals. Routledge, 1993.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.