Snow, L. F. (1998). Walkin' over medicine. Wayne State University Press.
Chicago-čujuhus (17. p.)Snow, Loudell F. Walkin' over Medicine. Detroit: Wayne State University Press, 1998.
MLA-čujuhus (9. p.)Snow, Loudell F. Walkin' over Medicine. Wayne State University Press, 1998.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.