APA (7th ed.) Citation
Keens-Soper, H., & Schweizer, K. W. (1992). <The> Art of diplomacy: Francois de Calliéres. University Press of America.
Chicago Style (17th ed.) Citation
Keens-Soper, H.M.A, and Karl W. Schweizer. <The> Art of Diplomacy: Francois De Calliéres. Lanham: University Press of America, 1992.
MLA (9th ed.) Citation
Keens-Soper, H.M.A, and Karl W. Schweizer. <The> Art of Diplomacy: Francois De Calliéres. University Press of America, 1992.
Warning: These citations may not always be 100% accurate.