Catholic Church & Pynson, R. (1980). Processionale ad Usum Sarum. Boethius Press.
Chicago Style (17th ed.) CitationCatholic Church and Richard Pynson. Processionale Ad Usum Sarum. Clarabricken, Clifden, Co. Kilkenny, Ireland: Boethius Press, 1980.
MLA (8th ed.) CitationCatholic Church and Richard Pynson. Processionale Ad Usum Sarum. Boethius Press, 1980.
Warning: These citations may not always be 100% accurate.