APA (7th ed.) Citation

O'Hara, R. C. (1961). Media for the millions: The process of mass communication. Random House.

Chicago Style (17th ed.) Citation

O'Hara, Robert C. Media for the Millions: The Process of Mass Communication. New York: Random House, 1961.

MLA (9th ed.) Citation

O'Hara, Robert C. Media for the Millions: The Process of Mass Communication. Random House, 1961.