Стиль цитування APA (7-ме видання)

Jędruch, J., & Davies, N. (1998). Constitutions, elections and legislatures of Poland, 1493-1993: A guide to their history (Rev. ed.). EJJ Books : Distributed by Hippocreme Books.

Чикаго стиль цитування (17-те видання)

Jędruch, Jacek, та Norman Davies. Constitutions, Elections and Legislatures of Poland, 1493-1993: A Guide to Their History. Rev. ed. New York: EJJ Books : Distributed by Hippocreme Books, 1998.

Стиль цитування MLA (9-ме видання)

Jędruch, Jacek, та Norman Davies. Constitutions, Elections and Legislatures of Poland, 1493-1993: A Guide to Their History. Rev. ed. EJJ Books : Distributed by Hippocreme Books, 1998.