Cita APA (7th ed.)

Porter, C. O., & Alexander, R. J. (1961). The strunggler for democracy in Latin America (1a. ed.). The Macmillan Company.

Cita Chicago (17th ed.)

Porter, Charles O., i Robert J. Alexander. The Strunggler for Democracy in Latin America. 1a. ed. Nueva York: The Macmillan Company, 1961.

Cita MLA (9th ed.)

Porter, Charles O., i Robert J. Alexander. The Strunggler for Democracy in Latin America. 1a. ed. The Macmillan Company, 1961.