Cita APA (7th ed.)
Johnston, D. H. (1979). Journalism and the media: An introduction to mass communications. Barnes & Noble Books.
Cita Chicago (17th ed.)
Johnston, Donald H. Journalism and the Media: An Introduction to Mass Communications. New York: Barnes & Noble Books, 1979.
Cita MLA (9th ed.)
Johnston, Donald H. Journalism and the Media: An Introduction to Mass Communications. Barnes & Noble Books, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.