Cita APA (7a ed.)

Purdy, S., & Foster, H. (2016). Musical theatre song: A comprehensive course in selection, preparation and presentation for the modern performer. Bloomsbury Methuen Drama.

Cita Chicago Style (17a ed.)

Purdy, Stephen, y Hunter Foster. Musical Theatre Song: A Comprehensive Course in Selection, Preparation and Presentation for the Modern Performer. London: Bloomsbury Methuen Drama, 2016.

Cita MLA (9a ed.)

Purdy, Stephen, y Hunter Foster. Musical Theatre Song: A Comprehensive Course in Selection, Preparation and Presentation for the Modern Performer. Bloomsbury Methuen Drama, 2016.