Cita APA (7th ed.)

Robinson, E. J. (1966). Communication and public relations. C. E. Merrill.

Cita Chicago (17th ed.)

Robinson, Edward J. Communication and Public Relations. Columbus, Ohio: C. E. Merrill, 1966.

Cita MLA (9th ed.)

Robinson, Edward J. Communication and Public Relations. C. E. Merrill, 1966.