Cita APA (7a ed.)

Murphy O'Connor, J., Agourides, S., & De Lorenzi, L. (1981). Freedom and love. The guide for christian life (1 Co 8-10; Rm 14-15). St. Paul Abbey.

Cita Chicago Style (17a ed.)

Murphy O'Connor, Jérôme, Savvas Agourides, y Lorenzo De Lorenzi. Freedom and Love. The Guide for Christian Life (1 Co 8-10; Rm 14-15). Roma: St. Paul Abbey, 1981.

Cita MLA (9a ed.)

Murphy O'Connor, Jérôme, et al. Freedom and Love. The Guide for Christian Life (1 Co 8-10; Rm 14-15). St. Paul Abbey, 1981.