APA (7th ed.) Citation

(1996). Gregorian chant: Songs of the spirit. KQED Books.

Chicago Style (17th ed.) Citation

Gregorian Chant: Songs of the Spirit. San Francisco: KQED Books, 1996.

MLA (9th ed.) Citation

Gregorian Chant: Songs of the Spirit. KQED Books, 1996.

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