ebrary, Inc, Huber, R., & Wallace, B. (2006). The Philadelphia reader. Temple University Press.
Chicago-čujuhus (17. p.)ebrary, Inc, Robert Huber, juo Benjamin Wallace. The Philadelphia Reader. Philadelphia: Temple University Press, 2006.
MLA-čujuhus (9. p.)ebrary, Inc, et al. The Philadelphia Reader. Temple University Press, 2006.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.