Cita APA (7a ed.)

(1975). The Liturgy of the Hours. Catholic Book Publ. Co..

Cita Chicago Style (17a ed.)

The Liturgy of the Hours. New York, NY: Catholic Book Publ. Co., 1975.

Cita MLA (8a ed.)

The Liturgy of the Hours. Catholic Book Publ. Co., 1975.