APA (7th ed.) Citation

Leeds, D. (1989). Powerspeak: The complete guide to public speaking and presentation. Piatkus.

Chicago Style (17th ed.) Citation

Leeds, Dorothy. Powerspeak: The Complete Guide to Public Speaking and Presentation. London: Piatkus, 1989.

MLA (9th ed.) Citation

Leeds, Dorothy. Powerspeak: The Complete Guide to Public Speaking and Presentation. Piatkus, 1989.

Warning: These citations may not always be 100% accurate.