Cita APA (7a ed.)

Ballestrem, K. G., Belardinelli, S., & Cornides, T. Church and education in Europe.

Cita Chicago Style (17a ed.)

Ballestrem, Karl Graf, Sergio Belardinelli, y Thomas Cornides. Church and Education in Europe.

Cita MLA (9a ed.)

Ballestrem, Karl Graf, et al. Church and Education in Europe.