Cita APA (7a ed.)

Hart, R. P., Childers, J. P., & Lind, C. J. (2013). Political tone: How leaders talk and why. The University of Chicago Press.

Cita Chicago Style (17a ed.)

Hart, Roderick P., Jay P. Childers, y Colene J. Lind. Political Tone: How Leaders Talk and Why. Chicago: The University of Chicago Press, 2013.

Cita MLA (9a ed.)

Hart, Roderick P., et al. Political Tone: How Leaders Talk and Why. The University of Chicago Press, 2013.