APA

Martin M. R., Gelber L., . (1952). The new dictionary of American history. New York: Philosophical Library.

Chicago

Martin Michael Rheta, Gelber Leonard, . 1952. The new dictionary of American history. New York: Philosophical Library.

Harvard

Martin M. R., Gelber L., . (1952). The new dictionary of American history. New York: Philosophical Library.

MLA

Martin Michael Rheta, Gelber Leonard, . The new dictionary of American history. New York: Philosophical Library. 1952.