Cita APA (7a ed.)

Schelkens, K., Schultenover, D. G., Mettepenningen, J., & Dick, J. A. (2013). Aggiornamento?: Catholicism from Gregory XVI to Benedict XVI. Brill.

Cita Chicago Style (17a ed.)

Schelkens, Karim, David G. Schultenover, Jürgen Mettepenningen, y John A. Dick. Aggiornamento?: Catholicism from Gregory XVI to Benedict XVI. Leiden [etc.]: Brill, 2013.

Cita MLA (9a ed.)

Schelkens, Karim, et al. Aggiornamento?: Catholicism from Gregory XVI to Benedict XVI. Brill, 2013.