APA (7th ed.) Citation

School Sisters of St. Francis (Milwaukee, Wis.). (1953). Gregorian notation: Flash cards and study pamphlet. Gregorian Institute of America.

Chicago Style (17th ed.) Citation

School Sisters of St. Francis (Milwaukee, Wis.). Gregorian Notation: Flash Cards and Study Pamphlet. Toledo, Ohio: Gregorian Institute of America, 1953.

MLA (8th ed.) Citation

School Sisters of St. Francis (Milwaukee, Wis.). Gregorian Notation: Flash Cards and Study Pamphlet. Gregorian Institute of America, 1953.