Cita APA (7a ed.)

Gasparri, P., & Pope, H. (1932). The Catholic catechism. P.J. Kenedy & Sons.

Cita Chicago Style (17a ed.)

Gasparri, Pietro, y Hugh Pope. The Catholic Catechism. New York: P.J. Kenedy & Sons, 1932.

Cita MLA (9a ed.)

Gasparri, Pietro, y Hugh Pope. The Catholic Catechism. P.J. Kenedy & Sons, 1932.