Cita APA (7a ed.)

Allgeier, S. (2009). The personal credibility factor: How to get it, keep it, and get it back (if you've lost it). FT Press.

Cita Chicago Style (17a ed.)

Allgeier, Sandy. The Personal Credibility Factor: How to Get It, Keep It, and Get It Back (if You've Lost It). Upper Saddle River, N.J.: FT Press, 2009.

Cita MLA (8a ed.)

Allgeier, Sandy. The Personal Credibility Factor: How to Get It, Keep It, and Get It Back (if You've Lost It). FT Press, 2009.