Cita APA (7a ed.)

Society for the Psychological Study of Social Issues & Selltiz, C. (1976). Research methods in social relations (3rd ed.). National Book Store.

Cita Chicago Style (17a ed.)

Society for the Psychological Study of Social Issues y Claire Selltiz. Research Methods in Social Relations. 3rd ed. Manila: National Book Store, 1976.

Cita MLA (9a ed.)

Society for the Psychological Study of Social Issues y Claire Selltiz. Research Methods in Social Relations. 3rd ed. National Book Store, 1976.