Society for the Psychological Study of Social Issues & Selltiz, C. (1976). Research methods in social relations (3rd ed.). National Book Store.
Citación estilo ChicagoSociety for the Psychological Study of Social Issues and Claire Selltiz. Research Methods in Social Relations. 3rd ed. Manila: National Book Store, 1976.
Cita MLASociety for the Psychological Study of Social Issues and Claire Selltiz. Research Methods in Social Relations. 3rd ed. National Book Store, 1976.
Warning: These citations may not always be 100% accurate.