Cita APA (7a ed.)

Livingstone, I., & Langford, A. (1984). Island of the lizard king. Puffin Books.

Cita Chicago Style (17a ed.)

Livingstone, Ian, y Alan Langford. Island of the Lizard King. New York: Puffin Books, 1984.

Cita MLA (9a ed.)

Livingstone, Ian, y Alan Langford. Island of the Lizard King. Puffin Books, 1984.