Cita APA (7a ed.)

Leech, T. (1993). How to prepare, stage, & deliver winning presentations (2nd ed.). Amacom.

Cita Chicago Style (17a ed.)

Leech, Thomas. How to Prepare, Stage, & Deliver Winning Presentations. 2nd ed. New York [etc.]: Amacom, 1993.

Cita MLA (9a ed.)

Leech, Thomas. How to Prepare, Stage, & Deliver Winning Presentations. 2nd ed. Amacom, 1993.