APA (7th ed.) Citation

Warburg, J. P. (1953). Germany: Key to peace. Harvard University Press.

Chicago Style (17th ed.) Citation

Warburg, James Paul. Germany: Key to Peace. Cambridge: Harvard University Press, 1953.

MLA (9th ed.) Citation

Warburg, James Paul. Germany: Key to Peace. Harvard University Press, 1953.

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