APA (7th ed.) Citation

Klassen, P. J., & Klassen, P. J. (2009). Mennonites in early modern Poland & Prussia. Johns Hopkins University Press.

Chicago Style (17th ed.) Citation

Klassen, Peter J., and Peter James Klassen. Mennonites in Early Modern Poland & Prussia. Baltimore: Johns Hopkins University Press, 2009.

MLA (8th ed.) Citation

Klassen, Peter J., and Peter James Klassen. Mennonites in Early Modern Poland & Prussia. Johns Hopkins University Press, 2009.