Parrish, Carl. 1957. The Notation of Medieval Music.

Parrish, Carl. 1957. A Curious Use of Coloration in the Pixérécourt Codex. Essays on Music in honor of Archibald Thompson Davison by his Associates, 83-90. Cambridge, Massachusetts.

Parrish, Carl. 1957. The Notation of Medieval Music.  New York.

Parrish, Carl, and John F. Ohl (editors). 1951. Masterpieces of Music Before 1750. An Anthology of Musical Examples from Gregorian Chant to J.S. Bach.  New York: Norton.