Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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