APA (7e ed.) Bronvermelding

Gerle, A., & Gerle, A. (2018). Music essentials for singers and actors: Fundamentals of notation, sight singing, and music theory. Hal Leonard.

Chicago (17e ed.) Bronvermelding

Gerle, Andrew, en Andrew Gerle. Music Essentials for Singers and Actors: Fundamentals of Notation, Sight Singing, and Music Theory. Milwaukee, WI: Hal Leonard, 2018.

MLA (9e ed.) Bronvermelding

Gerle, Andrew, en Andrew Gerle. Music Essentials for Singers and Actors: Fundamentals of Notation, Sight Singing, and Music Theory. Hal Leonard, 2018.

Let op: Deze citaties zijn niet altijd 100% accuraat.