Cita APA (7a ed.)

Graber, M. A., Levinson, S., & Tushnet, M. V. (2018). Constitutional democracy in crisis? Oxford University Press.

Cita Chicago Style (17a ed.)

Graber, Mark A., Sanford Levinson, y Mark V. Tushnet. Constitutional Democracy in Crisis? New York: Oxford University Press, 2018.

Cita MLA (9a ed.)

Graber, Mark A., et al. Constitutional Democracy in Crisis? Oxford University Press, 2018.