Cita APA (7th ed.)

Purdy, S. (2021). Flop musicals of the twenty first century (Second edition.). Routledge.

Cita Chicago (17th ed.)

Purdy, Stephen. Flop Musicals of the Twenty First Century. Second edition. Abingdon, Oxon ; New York, NY: Routledge, 2021.

Cita MLA (9th ed.)

Purdy, Stephen. Flop Musicals of the Twenty First Century. Second edition. Routledge, 2021.