Citazione Stile APA (7a Edizione)

Hamilton, C. (2018). Communicating for results: A guide for business and the professions (Eleventh edition.). Cengage Learning.

Citazione stile Chigago Style (17a edizione)

Hamilton, Cheryl. Communicating for Results: A Guide for Business and the Professions. Eleventh edition. Boston, MA, USA: Cengage Learning, 2018.

Citatione MLA (9a ed.)

Hamilton, Cheryl. Communicating for Results: A Guide for Business and the Professions. Eleventh edition. Cengage Learning, 2018.