Cita APA (7a ed.)

Klaff, O. (2011). Pitch anything: An innovative method for presenting, persuading and winning the deal (1st edition.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Klaff, Oren. Pitch Anything: An Innovative Method for Presenting, Persuading and Winning the Deal. 1st edition. New York: McGraw-Hill, 2011.

Cita MLA (9a ed.)

Klaff, Oren. Pitch Anything: An Innovative Method for Presenting, Persuading and Winning the Deal. 1st edition. McGraw-Hill, 2011.