Cita APA (7a ed.)

Block, P., & Nowlan, J. (2010). Flawless consulting: A guide to getting your expertise used (3rd ed.). Pfeiffer.

Cita Chicago Style (17a ed.)

Block, Peter, y Janis Nowlan. Flawless Consulting: A Guide to Getting Your Expertise Used. 3rd ed. San Francisco: Pfeiffer, 2010.

Cita MLA (9a ed.)

Block, Peter, y Janis Nowlan. Flawless Consulting: A Guide to Getting Your Expertise Used. 3rd ed. Pfeiffer, 2010.