Cita APA (7a ed.)

Blake, Q. (1998). Charlie and the chocolate factory. Puffin Books.

Cita Chicago Style (17a ed.)

Blake, Quentin. Charlie and the Chocolate Factory. New York: Puffin Books, 1998.

Cita MLA (9a ed.)

Blake, Quentin. Charlie and the Chocolate Factory. Puffin Books, 1998.