APA (7th ed.) Citation

Foster, J. W. (1906). The practice of diplomacy as illustrated in the foreign relations of the United States. s.n.

Chicago Style (17th ed.) Citation

Foster, John Watson. The Practice of Diplomacy as Illustrated in the Foreign Relations of the United States. Boston, Houghton, Mifflin: s.n, 1906.

MLA (9th ed.) Citation

Foster, John Watson. The Practice of Diplomacy as Illustrated in the Foreign Relations of the United States. s.n, 1906.