Cita APA (7a ed.)

John, R. R. (2006). Ruling Passions: Political Economy in Nineteenth-Century America. Pennsylvania State University Press.

Cita Chicago Style (17a ed.)

John, Richard R. Ruling Passions: Political Economy in Nineteenth-Century America. University Park: Pennsylvania State University Press, 2006.

Cita MLA (8a ed.)

John, Richard R. Ruling Passions: Political Economy in Nineteenth-Century America. Pennsylvania State University Press, 2006.