Pullman, P. (2003). Lyra's oxford (First edition.). Alferd A.Knopf.
Chicago Style (17th ed.) ZitazioaPullman, Philip. Lyra's Oxford. First edition. New York: Alferd A.Knopf, 2003.
MLA (9th ed.) ZitazioaPullman, Philip. Lyra's Oxford. First edition. Alferd A.Knopf, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.