APA (7th ed.) Citation

Boyer, M. G. (1990). The liturgical environment: What the documents say. Liturgical Press.

Chicago Style (17th ed.) Citation

Boyer, Mark G. The Liturgical Environment: What the Documents Say. Collegeville, Minn.: Liturgical Press, 1990.

MLA (8th ed.) Citation

Boyer, Mark G. The Liturgical Environment: What the Documents Say. Liturgical Press, 1990.