Cita APA (7th ed.)

Rodenburg, P. (2020). The actor speaks: Voice and the performer (Second edition.). New York : Methuen Drama.

Cita Chicago (17th ed.)

Rodenburg, Patsy. The Actor Speaks: Voice and the Performer. Second edition. London: New York : Methuen Drama, 2020.

Cita MLA (9th ed.)

Rodenburg, Patsy. The Actor Speaks: Voice and the Performer. Second edition. New York : Methuen Drama, 2020.