APA (7th ed.) Citation

Catholic Church, Pius V, P., & Urban VIII, P. (1821). Officium Beatae Mariae Virginis: S. Pii V. Pontificis Maximi. Ex Typographia Orsiniana.

Chicago Style (17th ed.) Citation

Catholic Church, Pope Pius V, and Pope Urban VIII. Officium Beatae Mariae Virginis: S. Pii V. Pontificis Maximi. Neapoli: Ex Typographia Orsiniana, 1821.

MLA (8th ed.) Citation

Catholic Church, et al. Officium Beatae Mariae Virginis: S. Pii V. Pontificis Maximi. Ex Typographia Orsiniana, 1821.