Cita APA (7a ed.)
Sellitz, C. (1976). Research methods in social relations (3rd. ed.). Holt, Rinehart and winston.
Cita Chicago Style (17a ed.)
Sellitz, Claire. Research Methods in Social Relations. 3rd. ed. Chicago: Holt, Rinehart and winston, 1976.
Cita MLA (9a ed.)
Sellitz, Claire. Research Methods in Social Relations. 3rd. ed. Holt, Rinehart and winston, 1976.
Precaución: Estas citas no son 100% exactas.