Cita APA (7th ed.)
DeVito, J. A. (1971). Communication: Concepts and processes. Prentice-Hall.
Cita Chicago (17th ed.)
DeVito, Joseph A. Communication: Concepts and Processes. Englewood Cliffs, N.J.: Prentice-Hall, 1971.
Cita MLA (9th ed.)
DeVito, Joseph A. Communication: Concepts and Processes. Prentice-Hall, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.