Cita APA (7a ed.)

Paterson, T., Clifford, J. G., & Hagan, K. J. (1983). American foreign policy: A history / to 1914 (2nd ed.). D. C. Heath and Company.

Cita Chicago Style (17a ed.)

Paterson, Tom, J. Garry Clifford, y Kenneth J. Hagan. American Foreign Policy: A History / to 1914. 2nd ed. Lexington, Mass: D. C. Heath and Company, 1983.

Cita MLA (9a ed.)

Paterson, Tom, et al. American Foreign Policy: A History / to 1914. 2nd ed. D. C. Heath and Company, 1983.