Plog, S. C. (1969). Changing perspectives in mental illness. Holt, Rinehart and Winston.
Cita Chicago Style (17a ed.)Plog, Stanley C. Changing Perspectives in Mental Illness. New York [u.a.]: Holt, Rinehart and Winston, 1969.
Cita MLA (9a ed.)Plog, Stanley C. Changing Perspectives in Mental Illness. Holt, Rinehart and Winston, 1969.
Precaución: Estas citas no son 100% exactas.