Hume, F. The blue talisman. Collins.
Cita Chicago (17th ed.)Hume, Fergus. The Blue Talisman. London: Collins.
Cita MLA (8th ed.)Hume, Fergus. The Blue Talisman. Collins.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)