Cita APA (7th ed.)
Card, O. S. Ender's Game: Basis for the Major Motion Picture. Tom Doherty Associates Book.
Cita Chicago (17th ed.)
Card, Orson Scott. Ender's Game: Basis for the Major Motion Picture. Nueva York, EUA: Tom Doherty Associates Book.
Cita MLA (9th ed.)
Card, Orson Scott. Ender's Game: Basis for the Major Motion Picture. Tom Doherty Associates Book.
Atenció: Aquestes cites poden no estar 100% correctes.