BLYTON, E. (2011). THE SECRET ISLAND. AWARD PUB LIMITED.
Cita Chicago (17th ed.)BLYTON, ENID. THE SECRET ISLAND. AWARD PUB LIMITED, 2011.
Cita MLA (9th ed.)BLYTON, ENID. THE SECRET ISLAND. AWARD PUB LIMITED, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.