Cita APA (7th ed.)

Rummel, R. J. (1969). Field theory and indicators of international behavior. University of Hawaii.

Cita Chicago (17th ed.)

Rummel, Rudolf J. Field Theory and Indicators of International Behavior. Honolulu: University of Hawaii, 1969.

Cita MLA (9th ed.)

Rummel, Rudolf J. Field Theory and Indicators of International Behavior. University of Hawaii, 1969.