APA-Zitierstil (7. Ausg.)

Howell, W. G. (2013). Thinking about the presidency: The primacy of power. Princeton Univ. Press.

Chicago-Zitierstil (17. Ausg.)

Howell, William G. Thinking About the Presidency: The Primacy of Power. Princeton [u.a.]: Princeton Univ. Press, 2013.

MLA-Zitierstil (9. Ausg.)

Howell, William G. Thinking About the Presidency: The Primacy of Power. Princeton Univ. Press, 2013.