Cita APA (7a ed.)

Regan, J. E., & Horan, M. P. (1995). Exploring the Catechism. Liturgical Press.

Cita Chicago Style (17a ed.)

Regan, Jane E., y Michael P. Horan. Exploring the Catechism. Collegeville, Minn.: Liturgical Press, 1995.

Cita MLA (9a ed.)

Regan, Jane E., y Michael P. Horan. Exploring the Catechism. Liturgical Press, 1995.