Pullman, P. (2003). Lyra's oxford (First edition.). Alferd A.Knopf.
Cita Chicago (17th ed.)Pullman, Philip. Lyra's Oxford. First edition. New York: Alferd A.Knopf, 2003.
Cita MLA (9th ed.)Pullman, Philip. Lyra's Oxford. First edition. Alferd A.Knopf, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.