Cita APA (7th ed.)

Guinn, T. (2023). Communication essentials: The tools you need to master every type of professional interaction (First edition.). McGraw-Hill.

Cita Chicago (17th ed.)

Guinn, Trey. Communication Essentials: The Tools You Need to Master Every Type of Professional Interaction. First edition. New York: McGraw-Hill, 2023.

Cita MLA (9th ed.)

Guinn, Trey. Communication Essentials: The Tools You Need to Master Every Type of Professional Interaction. First edition. McGraw-Hill, 2023.