APA način citiranja (7. izdanje)

Howell, W. G., & Brent, D. M. (2013). Thinking about the presidency: The primacy of power. Princeton University Press.

Čikaški stil citiranja (17. izdanje)

Howell, William G., i David Milton Brent. Thinking About the Presidency: The Primacy of Power. Princeton: Princeton University Press, 2013.

MLA način citiranja (9. izdanje)

Howell, William G., i David Milton Brent. Thinking About the Presidency: The Primacy of Power. Princeton University Press, 2013.