WELLS, W. (1985). Study Guide Communications In Business Walter Wells. Kenth Publising.
Style de citation Chicago (17e éd.)WELLS, Walter. Study Guide Communications In Business Walter Wells. Kenth Publising, 1985.
Style de citation MLA (8e éd.)WELLS, Walter. Study Guide Communications In Business Walter Wells. Kenth Publising, 1985.
Attention : ces citations peuvent ne pas être correctes à 100%.