APA (7th ed.) Citation

Bernstein, L., Sondheim, S., & Laurents, A. (2002). Vocal score [for] 'West Side Story' / music by Leonard Bernstein ; lyrics by Stephen Sondheim ; book by Arthur Laurents. Hal Leonard.

Chicago Style (17th ed.) Citation

Bernstein, Leonard, Stephen Sondheim, and Arthur Laurents. Vocal Score [for] 'West Side Story' / Music by Leonard Bernstein ; Lyrics by Stephen Sondheim ; Book by Arthur Laurents. Milwaukee, WI: Hal Leonard, 2002.

MLA (9th ed.) Citation

Bernstein, Leonard, et al. Vocal Score [for] 'West Side Story' / Music by Leonard Bernstein ; Lyrics by Stephen Sondheim ; Book by Arthur Laurents. Hal Leonard, 2002.

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