Tubbs, S. L. (2009). Keys to leadership: 101 tips for success (7th ed.). Learning Solutions.
Style de citation Chicago (17e éd.)Tubbs, Stewart L. Keys to Leadership: 101 Tips for Success. 7th ed. Boston , Il: Learning Solutions, 2009.
Style de citation MLA (9e éd.)Tubbs, Stewart L. Keys to Leadership: 101 Tips for Success. 7th ed. Learning Solutions, 2009.
Attention : ces citations peuvent ne pas être correctes à 100%.