Cita APA (7a ed.)
Hardy, R. J., & Webber, D. J. (2008). Is It “President” or “president” of the United States? Presidential Studies Quarterly, 38(1), 159-183.
Cita Chicago Style (17a ed.)
Hardy, Richard J., y David J. Webber. "Is It “President” or “president” of the United States?" Presidential Studies Quarterly 38, no. 1 (2008): 159-183.
Cita MLA (9a ed.)
Hardy, Richard J., y David J. Webber. "Is It “President” or “president” of the United States?" Presidential Studies Quarterly, vol. 38, no. 1, 2008, pp. 159-183.
Precaución: Estas citas no son 100% exactas.