APA

Williams M. W., . (1965). Anglo-American Isthmian diplomacy, 1815-1915. New York: Russell & Russell.

Chicago

Williams Mary Wilhelmine, . 1965. Anglo-American Isthmian diplomacy, 1815-1915. New York: Russell & Russell.

Harvard

Williams M. W., . (1965). Anglo-American Isthmian diplomacy, 1815-1915. New York: Russell & Russell.

MLA

Williams Mary Wilhelmine, . Anglo-American Isthmian diplomacy, 1815-1915. New York: Russell & Russell. 1965.