Cita APA (7a ed.)
Guffey, M. E., & Loewy, D. (2019). Essentials of Business Communication (11th Edition.). CENGAGE.
Cita Chicago Style (17a ed.)
Guffey, Mary Ellen, y Dana Loewy. Essentials of Business Communication. 11th Edition. Boston: CENGAGE, 2019.
Cita MLA (9a ed.)
Guffey, Mary Ellen, y Dana Loewy. Essentials of Business Communication. 11th Edition. CENGAGE, 2019.
Precaución: Estas citas no son 100% exactas.