APA (7th ed.) Citation

Catholic Church, Gerven, W. v., & Schola Cantorum Amsterdamse Studenten. (1995). Gregorian chant. Sony Classical.

Chicago Style (17th ed.) Citation

Catholic Church, Wim van Gerven, and Schola Cantorum Amsterdamse Studenten. Gregorian Chant. New York: Sony Classical, 1995.

MLA (8th ed.) Citation

Catholic Church, et al. Gregorian Chant. Sony Classical, 1995.

Warning: These citations may not always be 100% accurate.