Dyfyniad APA
ebrary, Inc, Tarr, G. A., & Williams, R. F. (2006). State constitutions for the twenty-first century. State University of New York Press.
Dyfyniad Arddull Chicago
ebrary, Inc, G. Alan Tarr, and Robert F. Williams. State Constitutions for the Twenty-first Century. Albany, NY: State University of New York Press, 2006.
Dyfyniad MLA
ebrary, Inc, et al. State Constitutions for the Twenty-first Century. State University of New York Press, 2006.
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