APA (7th ed.) Citation

Judd, C. M., Smith, E. R., & Kidder, L. H. (1991). Research methods in social relations (6th ed.). Holt, Rinehart, and Winston.

Chicago Style (17th ed.) Citation

Judd, Charles M., Eliot R. Smith, and Louise H. Kidder. Research Methods in Social Relations. 6th ed. Fort Worth: Holt, Rinehart, and Winston, 1991.

MLA (9th ed.) Citation

Judd, Charles M., et al. Research Methods in Social Relations. 6th ed. Holt, Rinehart, and Winston, 1991.