Cita APA (7a ed.)

Smith, R. D. (2014). Public relations: The basics. Routledge.

Cita Chicago Style (17a ed.)

Smith, Ronald D. Public Relations: The Basics. Oxfordshire, England ; New York: Routledge, 2014.

Cita MLA (8a ed.)

Smith, Ronald D. Public Relations: The Basics. Routledge, 2014.