Keohane, R. E., Keohane, M. P., Herrick, M., & Binkley, W. E. (1953). Government in action (3a. ed.). Harcourt, Brace and Company.
Cita Chicago (17th ed.)Keohane, Robert E., Mary P. Keohane, Mary Herrick, i Wilfred E. Binkley. Government in Action. 3a. ed. Nueva York: Harcourt, Brace and Company, 1953.
Cita MLA (9th ed.)Keohane, Robert E., et al. Government in Action. 3a. ed. Harcourt, Brace and Company, 1953.
Atenció: Aquestes cites poden no estar 100% correctes.