Cita APA (7a ed.)

Hamilton, C. (2011). Communicating for results: A guide for business and the professions (9th ed.). Wadsworth Cengage Learning.

Cita Chicago Style (17a ed.)

Hamilton, Cheryl. Communicating for Results: A Guide for Business and the Professions. 9th ed. Boston, Mass: Wadsworth Cengage Learning, 2011.

Cita MLA (9a ed.)

Hamilton, Cheryl. Communicating for Results: A Guide for Business and the Professions. 9th ed. Wadsworth Cengage Learning, 2011.