Cita APA (7a ed.)

Lewis, C. S., & Baynes, P. (1998). The Last Battle. Harper Collins Childres's Books.

Cita Chicago Style (17a ed.)

Lewis, C. S., y Pauline Baynes. The Last Battle. London: Harper Collins Childres's Books, 1998.

Cita MLA (9a ed.)

Lewis, C. S., y Pauline Baynes. The Last Battle. Harper Collins Childres's Books, 1998.