Παραπομπή σε μορφή APA (7η εκδ.)

McHugh, J. T. (2003). Ex uno plura: State constitutions and their political cultures. State University of New York Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

McHugh, James T. Ex Uno Plura: State Constitutions and Their Political Cultures. Albany: State University of New York Press, 2003.

Παραπομπή σε μορφή MLA (9th εκδ.)

McHugh, James T. Ex Uno Plura: State Constitutions and Their Political Cultures. State University of New York Press, 2003.