London, J., & Bullard, N. (2008). The call of the wild (abridged version) (Simplified edition.). Oxford University Press.
Chicago-čujuhus (17. p.)London, Jack, juo Nick Bullard. The Call of the Wild (abridged Version). Simplified edition. New York: Oxford University Press, 2008.
MLA-čujuhus (9. p.)London, Jack, juo Nick Bullard. The Call of the Wild (abridged Version). Simplified edition. Oxford University Press, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.