Oberg, B. C. (1994). Speechcraft: An introduction to public speaking. Meriwether Pub.
Style de citation Chicago (17e éd.)Oberg, Brent C. Speechcraft: An Introduction to Public Speaking. Colorado Springs, Colo: Meriwether Pub, 1994.
Style de citation MLA (9e éd.)Oberg, Brent C. Speechcraft: An Introduction to Public Speaking. Meriwether Pub, 1994.
Attention : ces citations peuvent ne pas être correctes à 100%.