Cita APA (7a ed.)

Ryfe, D. (2005). Presidents in culture: The meaning of presidential communication. Peter Lang.

Cita Chicago Style (17a ed.)

Ryfe, David. Presidents in Culture: The Meaning of Presidential Communication. New York: Peter Lang, 2005.

Cita MLA (9a ed.)

Ryfe, David. Presidents in Culture: The Meaning of Presidential Communication. Peter Lang, 2005.