Ellis, C. W. (2005). Management skills for new managers. American Management Association.
Style de citation Chicago (17e éd.)Ellis, Carol W. Management Skills for New Managers. New York: American Management Association, 2005.
Style de citation MLA (8e éd.)Ellis, Carol W. Management Skills for New Managers. American Management Association, 2005.
Attention : ces citations peuvent ne pas être correctes à 100%.