Berlo K. David. (1961). The Process of Communication: An Introduction to Theory and Practice. Holtrinehart and Winhton, Inc.
Cita Chicago (17th ed.)Berlo K. David. The Process of Communication: An Introduction to Theory and Practice. New York: Holtrinehart and Winhton, Inc, 1961.
Cita MLA (9th ed.)Berlo K. David. The Process of Communication: An Introduction to Theory and Practice. Holtrinehart and Winhton, Inc, 1961.
Atenció: Aquestes cites poden no estar 100% correctes.