Cita APA (7a ed.)

Ross, R. A., & Stone, B. S. (1973). California's political process. Random House.

Cita Chicago Style (17a ed.)

Ross, Ruth A., y Barbara S. Stone. California's Political Process. New York: Random House, 1973.

Cita MLA (9a ed.)

Ross, Ruth A., y Barbara S. Stone. California's Political Process. Random House, 1973.