APA (7th ed.) Citation

Cory, C. K., Noona, C., & Noona, W. (1977). Primer pieces. Heritage Music Press.

Chicago Style (17th ed.) Citation

Cory, Cappy Kennedy, Carol Noona, and Walter Noona. Primer Pieces. Dayton, Ohio: Heritage Music Press, 1977.

MLA (9th ed.) Citation

Cory, Cappy Kennedy, et al. Primer Pieces. Heritage Music Press, 1977.