Cita APA (7a ed.)

Shulman, I., & Nadal Guasp, R. (1960). West Side Story. Luis de Caralt.

Cita Chicago Style (17a ed.)

Shulman, Irving, y Rafael Nadal Guasp. West Side Story. España: Luis de Caralt, 1960.

Cita MLA (9a ed.)

Shulman, Irving, y Rafael Nadal Guasp. West Side Story. Luis de Caralt, 1960.