Cita APA (7th ed.)

Wonder, S., & Murtha, P. (2017). Don't You Worry 'bout a Thing: Words and music by Stevie Wonder. Arr. by Paul Murtha. Hal Leonard.

Cita Chicago (17th ed.)

Wonder, Stevie, i Paul Murtha. Don't You Worry 'Bout a Thing: Words and Music by Stevie Wonder. Arr. by Paul Murtha. Milwaukee, Wis.: Hal Leonard, 2017.

Cita MLA (8th ed.)

Wonder, Stevie, i Paul Murtha. Don't You Worry 'Bout a Thing: Words and Music by Stevie Wonder. Arr. by Paul Murtha. Hal Leonard, 2017.