APA (7th ed.) Citation

Johnson, R. D. (1995). The peace progressives and American foreign relations. Harvard University Press.

Chicago Style (17th ed.) Citation

Johnson, Robert David. The Peace Progressives and American Foreign Relations. Cambridge, Mass.: Harvard University Press, 1995.

MLA (9th ed.) Citation

Johnson, Robert David. The Peace Progressives and American Foreign Relations. Harvard University Press, 1995.