Link, A. S., & Leary, W. M. (1970). The diplomacy of world power: The United States, 1889-1920. St. Martin's Press.
Chicago Style (17th ed.) CitationLink, Arthur S., and William M. Leary. The Diplomacy of World Power: The United States, 1889-1920. New York: St. Martin's Press, 1970.
MLA (8th ed.) CitationLink, Arthur S., and William M. Leary. The Diplomacy of World Power: The United States, 1889-1920. St. Martin's Press, 1970.
Warning: These citations may not always be 100% accurate.