Cita APA

Harold & Sprout, M. (1945). Foundations of national power: Readings on world politics and American security (2nd ed.). Princeton.

Citación estilo Chicago

Harold y Margaret Sprout. Foundations of National Power: Readings on World Politics and American Security. 2nd ed. New York: Princeton, 1945.

Cita MLA

Harold y Margaret Sprout. Foundations of National Power: Readings on World Politics and American Security. 2nd ed. Princeton, 1945.