Cita APA (7a ed.)

Santelli, R. (1993). The big book of blues: A biographical encyclopedia. Penguin Books.

Cita Chicago Style (17a ed.)

Santelli, Robert. The Big Book of Blues: A Biographical Encyclopedia. New York: Penguin Books, 1993.

Cita MLA (9a ed.)

Santelli, Robert. The Big Book of Blues: A Biographical Encyclopedia. Penguin Books, 1993.