Hacker, K. L. (1995). Candidate images in presidential elections (1st pub.). Praeger.
Cita Chicago Style (17a ed.)Hacker, Kenneth L. Candidate Images in Presidential Elections. 1st pub. Westport [etc.]: Praeger, 1995.
Cita MLA (9a ed.)Hacker, Kenneth L. Candidate Images in Presidential Elections. 1st pub. Praeger, 1995.
Precaución: Estas citas no son 100% exactas.