Cita APA (7a ed.)

Wald, E. (2010). The blues: A very short introduction. Oxford University Press.

Cita Chicago Style (17a ed.)

Wald, Elijah. The Blues: A Very Short Introduction. New York: Oxford University Press, 2010.

Cita MLA (9a ed.)

Wald, Elijah. The Blues: A Very Short Introduction. Oxford University Press, 2010.