Bernstein, L., & Sondheim, S. (1957). I Feel Pretty. Hal Leonard Music Publishing.
Cita Chicago (17th ed.)Bernstein, Leonard, i Stephen Sondheim. I Feel Pretty. Wisconsin, United States: Hal Leonard Music Publishing, 1957.
Cita MLA (9th ed.)Bernstein, Leonard, i Stephen Sondheim. I Feel Pretty. Hal Leonard Music Publishing, 1957.
Atenció: Aquestes cites poden no estar 100% correctes.