APA引文

Roseboom, E. H. (1964). A history of presidential elections ([2nd ed.].). Macmillan.

Chicago Style (17th ed.) Citation

Roseboom, Eugene Holloway. A History of Presidential Elections. [2nd ed.]. New York: Macmillan, 1964.

MLA引文

Roseboom, Eugene Holloway. A History of Presidential Elections. [2nd ed.]. Macmillan, 1964.