Style de citation APA (7e éd.)

Roosevelt, T., & O'Toole, P. (2012). In the Words of Theodore Roosevelt: Quotations from the Man in the Arena. Cornell University Press.

Style de citation Chicago (17e éd.)

Roosevelt, Theodore, et Patricia O'Toole. In the Words of Theodore Roosevelt: Quotations from the Man in the Arena. Ithaca: Cornell University Press, 2012.

Style de citation MLA (8e éd.)

Roosevelt, Theodore, et Patricia O'Toole. In the Words of Theodore Roosevelt: Quotations from the Man in the Arena. Cornell University Press, 2012.