APA (7th ed.) Citation

(2021). Hal Leonard Vocal Competition. American Music Teacher, 71(1), 56.

Chicago Style (17th ed.) Citation

"Hal Leonard Vocal Competition." American Music Teacher 71, no. 1 (2021): 56.

MLA (9th ed.) Citation

"Hal Leonard Vocal Competition." American Music Teacher, vol. 71, no. 1, 2021, p. 56.

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