Cita APA (7th ed.)

Emmert, P. (1981). Human communication: Elements and contexts and contexts. Addison-Wesley.

Cita Chicago (17th ed.)

Emmert, Philip. Human Communication: Elements and Contexts and Contexts. Readings, Mass: Addison-Wesley, 1981.

Cita MLA (9th ed.)

Emmert, Philip. Human Communication: Elements and Contexts and Contexts. Addison-Wesley, 1981.