Cita APA (7a ed.)

Wróbel, P. J., Pula, J. S., & Biskupski, M. B. (2009). The Origins of Modern Polish Democracy. Ohio University Press.

Cita Chicago Style (17a ed.)

Wróbel, Piotr J., James S. Pula, y Mieczysław B. Biskupski. The Origins of Modern Polish Democracy. Athens: Ohio University Press, 2009.

Cita MLA (8a ed.)

Wróbel, Piotr J., et al. The Origins of Modern Polish Democracy. Ohio University Press, 2009.