Cita APA (7a ed.)

Ketcham, R. (2004). The Idea of Democracy in the Modern Era. University Press of Kansas.

Cita Chicago Style (17a ed.)

Ketcham, Ralph. The Idea of Democracy in the Modern Era. Lawrence, Kan.: University Press of Kansas, 2004.

Cita MLA (9a ed.)

Ketcham, Ralph. The Idea of Democracy in the Modern Era. University Press of Kansas, 2004.