Baron, L., Kayden, M., Marier, T., Morgan, M. J., Pius X Choir, & Smithsonian/Folkways Recordings. (2001). Gregorian chant. Smithsonian Folkways.
Chicago Style (17th ed.) CitationBaron, Ludovic, Mildred Kayden, Theodore Marier, Mother Josephine Morgan, Pius X Choir, and Smithsonian/Folkways Recordings. Gregorian Chant. [Washington, D.C.]: Smithsonian Folkways, 2001.
MLA (8th ed.) CitationBaron, Ludovic, et al. Gregorian Chant. Smithsonian Folkways, 2001.
Warning: These citations may not always be 100% accurate.