Cita APA

(1979). Communication concepts and skills / Robert Hopper and Jack L. Whitehead, Jr.

Citación estilo Chicago

Communication Concepts and Skills / Robert Hopper and Jack L. Whitehead, Jr. 1979.

Cita MLA

Communication Concepts and Skills / Robert Hopper and Jack L. Whitehead, Jr. 1979.

Warning: These citations may not always be 100% accurate.