Gaya APA

Delong, K., Morford, L. (1987). Study guide for Dye's power & society: An introduction to the social sciences, fourth edition (Ed. 4). Belmont, California: Brooks/Cole Publishing Company.

Gaya MLA

Delong, Kenric., Morford, Les. "Study guide for Dye's power & society: An introduction to the social sciences, fourth edition". Ed. 4 Belmont, California: Brooks/Cole Publishing Company, 1987. Text.