APA-Zitierstil (7. Ausg.)

Walters, L. (1993). Secrets of successful speakers: How you can motivate, captivate, and persuade. McGraw-Hill.

Chicago-Zitierstil (17. Ausg.)

Walters, Lilly. Secrets of Successful Speakers: How You Can Motivate, Captivate, and Persuade. New York, N.Y. [u.a.]: McGraw-Hill, 1993.

MLA-Zitierstil (9. Ausg.)

Walters, Lilly. Secrets of Successful Speakers: How You Can Motivate, Captivate, and Persuade. McGraw-Hill, 1993.