Cita APA (7th ed.)
Harris, J., Watson, E., & Dentith, A. M. (2009). The Oprah phenomenon (Updated edition.). The University Press of Kentucky.
Cita Chicago (17th ed.)
Harris, Jennifer, Elwood Watson, i Audrey M. Dentith. The Oprah Phenomenon. Updated edition. Lexington, Kentucky: The University Press of Kentucky, 2009.
Cita MLA (9th ed.)
Harris, Jennifer, et al. The Oprah Phenomenon. Updated edition. The University Press of Kentucky, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.