Cita APA (7a ed.)

Brown, F. J., Hodges, C., Roucek, J. S., & Becker, H. (1939). Contemporary world politics: An introduction to the problems of international relations. John Wiley & Sons [etc.].

Cita Chicago Style (17a ed.)

Brown, Francis J., Charles Hodges, Joseph Slabey Roucek, y Howard Becker. Contemporary World Politics: An Introduction to the Problems of International Relations. New York [etc.]: John Wiley & Sons [etc.], 1939.

Cita MLA (9a ed.)

Brown, Francis J., et al. Contemporary World Politics: An Introduction to the Problems of International Relations. John Wiley & Sons [etc.], 1939.