APA (7th ed.) Citation

Sempa, F. P. (2009). America's global role: Essays and reviews on national security, geopolitics, and war. University Press of America.

Chicago Style (17th ed.) Citation

Sempa, Francis P. America's Global Role: Essays and Reviews on National Security, Geopolitics, and War. Lanham, Md.: University Press of America, 2009.

MLA (9th ed.) Citation

Sempa, Francis P. America's Global Role: Essays and Reviews on National Security, Geopolitics, and War. University Press of America, 2009.