Cita APA (7th ed.)
Snow, L. F. (1998). Walkin' over medicine. Wayne State University Press.
Cita Chicago (17th ed.)
Snow, Loudell F. Walkin' over Medicine. Detroit: Wayne State University Press, 1998.
Cita MLA (9th ed.)
Snow, Loudell F. Walkin' over Medicine. Wayne State University Press, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.