APA (7th ed.) Zitazioa

Balliro, L., & Canfield, J. (2020). Being a singer: The art, craft, and science. Chicago Review Press.

Chicago Style (17th ed.) Zitazioa

Balliro, Linda, eta Jack Canfield. Being a Singer: The Art, Craft, and Science. Chicago, Illinois: Chicago Review Press, 2020.

MLA (9th ed.) Zitazioa

Balliro, Linda, eta Jack Canfield. Being a Singer: The Art, Craft, and Science. Chicago Review Press, 2020.