Dyfyniad APA

Valasek, T., & McKinley, B. (1997). The confident speaker's handbook: A practical, hands-on approach to public speaking. Kendall/Hunt.

Dyfyniad Arddull Chicago

Valasek, Thomas, and Bud McKinley. The Confident Speaker's Handbook: A Practical, Hands-on Approach to Public Speaking. Iowa: Kendall/Hunt, 1997.

Dyfyniad MLA

Valasek, Thomas, and Bud McKinley. The Confident Speaker's Handbook: A Practical, Hands-on Approach to Public Speaking. Kendall/Hunt, 1997.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.