Cita APA (7a ed.)

Cartwright, J. (2007). The song before it is sung. Bloomsbury.

Cita Chicago Style (17a ed.)

Cartwright, Justin. The Song Before It Is Sung. London: Bloomsbury, 2007.

Cita MLA (9a ed.)

Cartwright, Justin. The Song Before It Is Sung. Bloomsbury, 2007.