Cita APA (7a ed.)

Rodenburg, P. (2015). The right to speak: Working with the voice (Second edition.). Bloomsbury Methuen Drama.

Cita Chicago Style (17a ed.)

Rodenburg, Patsy. The Right to Speak: Working with the Voice. Second edition. London ; New York: Bloomsbury Methuen Drama, 2015.

Cita MLA (9a ed.)

Rodenburg, Patsy. The Right to Speak: Working with the Voice. Second edition. Bloomsbury Methuen Drama, 2015.