APA (7th ed.) Citation

Northedge, F. S., & Grieve, M. (1971). A hundred years of international relations. Praeger.

Chicago Style (17th ed.) Citation

Northedge, F. S., and M.J Grieve. A Hundred Years of International Relations. New York: Praeger, 1971.

MLA (9th ed.) Citation

Northedge, F. S., and M.J Grieve. A Hundred Years of International Relations. Praeger, 1971.

Warning: These citations may not always be 100% accurate.