Style de citation APA (7e éd.)

Williams, R. F., & Tarr, G. A. (2006). State Constitutions for the Twenty-first Century, Volume 1: The Politics of State Constitutional Reform. State University of New York Press.

Style de citation Chicago (17e éd.)

Williams, Robert F., et G. Alan Tarr. State Constitutions for the Twenty-first Century, Volume 1: The Politics of State Constitutional Reform. Albany: State University of New York Press, 2006.

Style de citation MLA (8e éd.)

Williams, Robert F., et G. Alan Tarr. State Constitutions for the Twenty-first Century, Volume 1: The Politics of State Constitutional Reform. State University of New York Press, 2006.