APA (7. basım) Alıntı
Roosevelt, T., & O'Toole, P. (2012). In the words of Theodore Roosevelt: Quotations from the man in the arena. Cornell University Press.
Chicago Style (17. basım) Atıf
Roosevelt, Theodore, ve Patricia O'Toole. In the Words of Theodore Roosevelt: Quotations from the Man in the Arena. Ithaca: Cornell University Press, 2012.
MLA (9th ed.) Atıf
Roosevelt, Theodore, ve Patricia O'Toole. In the Words of Theodore Roosevelt: Quotations from the Man in the Arena. Cornell University Press, 2012.
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