Cita APA (7a ed.)

Burns, J. H., & Izbicki, T. M. (1997). Conciliarism and papalism. Cambridge University Press.

Cita Chicago Style (17a ed.)

Burns, James Henderson, y Thomas M. Izbicki. Conciliarism and Papalism. Cambridge: Cambridge University Press, 1997.

Cita MLA (9a ed.)

Burns, James Henderson, y Thomas M. Izbicki. Conciliarism and Papalism. Cambridge University Press, 1997.