Tohutoro APA (7th ed.)
Krent, H. J. (2005). Presidential powers. New York University Press.
Tohutoru Kātū Chicago (17th ed.)
Krent, Harold J. Presidential Powers. New York: New York University Press, 2005.
Tohutoro MLA (9th ed.)
Krent, Harold J. Presidential Powers. New York University Press, 2005.
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