Valasek, T., & McKinley, B. (1997). The confident speaker's handbook: A practical, hands-on approach to public speaking. Kendall/Hunt.
Style de citation Chicago (17e éd.)Valasek, Thomas, et Bud McKinley. The Confident Speaker's Handbook: A Practical, Hands-on Approach to Public Speaking. Iowa: Kendall/Hunt, 1997.
Style de citation MLA (9e éd.)Valasek, Thomas, et Bud McKinley. The Confident Speaker's Handbook: A Practical, Hands-on Approach to Public Speaking. Kendall/Hunt, 1997.
Attention : ces citations peuvent ne pas être correctes à 100%.