APA (7th ed.) Zitazioa

Gardyne, J. (2004). Producing musicals. Crowood Press.

Chicago Style (17th ed.) Zitazioa

Gardyne, John. Producing Musicals. Ramsbury: Crowood Press, 2004.

MLA (9th ed.) Zitazioa

Gardyne, John. Producing Musicals. Crowood Press, 2004.