Cita APA (7a ed.)

LaChiusa, M. J., & Schnitzler, A. (2004). Hello Again: A New Musical. Alfred Music Publishing.

Cita Chicago Style (17a ed.)

LaChiusa, Michael John, y Arthur Schnitzler. Hello Again: A New Musical. Van Nuys, CA: Alfred Music Publishing, 2004.

Cita MLA (9a ed.)

LaChiusa, Michael John, y Arthur Schnitzler. Hello Again: A New Musical. Alfred Music Publishing, 2004.