Não informado. (1939). Explorer. University of Kansas City, School of Dentistry.
Cita Chicago Style (17a ed.)Não informado. Explorer. Kansas City, Kan: University of Kansas City, School of Dentistry, 1939.
Cita MLA (8a ed.)Não informado. Explorer. University of Kansas City, School of Dentistry, 1939.
Precaución: Estas citas no son 100% exactas.