APA (7th ed.) Citation

Vogel, C., Storey, W. G., & Rasmussen, N. K. (1986). Medieval liturgy: An introduction to the sources. Pastoral Press.

Chicago Style (17th ed.) Citation

Vogel, Cyrille, William George Storey, and Niels Krogh Rasmussen. Medieval Liturgy: An Introduction to the Sources. Washington, D.C.: Pastoral Press, 1986.

MLA (9th ed.) Citation

Vogel, Cyrille, et al. Medieval Liturgy: An Introduction to the Sources. Pastoral Press, 1986.