Style de citation APA (7e éd.)

Williams, M. (1987). Handbook of management skills. Gower Publishing Company.

Style de citation Chicago (17e éd.)

Williams, Michael. Handbook of Management Skills. Aldershot: Gower Publishing Company, 1987.

Style de citation MLA (9e éd.)

Williams, Michael. Handbook of Management Skills. Gower Publishing Company, 1987.