Citazione Stile APA (7a Edizione)

Bernstein, L., Sondheim, S., & Wells, M. (1957). Somewhere (West Side Story). Hal Leonard Music Publishing.

Citazione stile Chigago Style (17a edizione)

Bernstein, Leonard, Stephen Sondheim, e Marcia Wells. Somewhere (West Side Story). Wisconsin, United States: Hal Leonard Music Publishing, 1957.

Citatione MLA (9a ed.)

Bernstein, Leonard, et al. Somewhere (West Side Story). Hal Leonard Music Publishing, 1957.