APA (7th ed.) Citation

Cottam, R. W. (1967). Competitive interference and twentieth century diplomacy. University of Pittsburgh Press.

Chicago Style (17th ed.) Citation

Cottam, Richard W. Competitive Interference and Twentieth Century Diplomacy. [Pittsburgh]: University of Pittsburgh Press, 1967.

MLA (9th ed.) Citation

Cottam, Richard W. Competitive Interference and Twentieth Century Diplomacy. University of Pittsburgh Press, 1967.