Bey, D. (2006). Wizard 6: A Combat Psychiatrist in Vietnam. Texas A&M University Press.
Cita Chicago Style (17a ed.)Bey, Douglas. Wizard 6: A Combat Psychiatrist in Vietnam. College Station: Texas A&M University Press, 2006.
Cita MLA (8a ed.)Bey, Douglas. Wizard 6: A Combat Psychiatrist in Vietnam. Texas A&M University Press, 2006.
Precaución: Estas citas no son 100% exactas.