Cita APA (7a ed.)

Society for the Psychological Study of Social Issues & Selltiz, C. (1967). Research methods in social relations (Rev. one-volume ed.). Holt, Rinehart and Winston.

Cita Chicago Style (17a ed.)

Society for the Psychological Study of Social Issues y Claire Selltiz. Research Methods in Social Relations. Rev. one-volume ed. New York [etc.]: Holt, Rinehart and Winston, 1967.

Cita MLA (9a ed.)

Society for the Psychological Study of Social Issues y Claire Selltiz. Research Methods in Social Relations. Rev. one-volume ed. Holt, Rinehart and Winston, 1967.