Cita APA (7a ed.)

Houseman, B. (2002). Finding your voice: A step-by-step guide for actors. Routledge ; Nick Hern.

Cita Chicago Style (17a ed.)

Houseman, Barbara. Finding Your Voice: A Step-by-step Guide for Actors. New York : London: Routledge ; Nick Hern, 2002.

Cita MLA (9a ed.)

Houseman, Barbara. Finding Your Voice: A Step-by-step Guide for Actors. Routledge ; Nick Hern, 2002.