APA (7th ed.) Citation

Tjernlund, G. E., & Eilers, J. (1981). Choral warm-ups. Jenson Pub.

Chicago Style (17th ed.) Citation

Tjernlund, Gordon E., and Joyce Eilers. Choral Warm-ups. Milwaukee, Wis: Jenson Pub, 1981.

MLA (9th ed.) Citation

Tjernlund, Gordon E., and Joyce Eilers. Choral Warm-ups. Jenson Pub, 1981.