Cita APA (7a ed.)
Potter, J., & Sorrell, N. (2012). A history of singing. Cambridge University Press.
Cita Chicago Style (17a ed.)
Potter, John, y Neil Sorrell. A History of Singing. Cambridge: Cambridge University Press, 2012.
Cita MLA (9a ed.)
Potter, John, y Neil Sorrell. A History of Singing. Cambridge University Press, 2012.
Precaución: Estas citas no son 100% exactas.