Cita APA

White, L. G., & Clark, R. P. (1990). Political analysis: Technique and practice (2nd ed.). Brooks/Cole Pub. Co.

Citación estilo Chicago

White, Louise G., and Robert P. Clark. Political Analysis: Technique and Practice. 2nd ed. Pacific Grove, Calif: Brooks/Cole Pub. Co, 1990.

Cita MLA

White, Louise G., and Robert P. Clark. Political Analysis: Technique and Practice. 2nd ed. Brooks/Cole Pub. Co, 1990.