APA (7th ed.) Zitazioa
Graham, O. L. (1976). Toward a planned society: From Roosevelt to Nixon. Oxford University Press.
Chicago Style (17th ed.) Zitazioa
Graham, Otis L. Toward a Planned Society: From Roosevelt to Nixon. New York: Oxford University Press, 1976.
MLA (9th ed.) Zitazioa
Graham, Otis L. Toward a Planned Society: From Roosevelt to Nixon. Oxford University Press, 1976.
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