Pirotta,Saviour. (2011). The Giant Book of Giants. Sterling Children's Books.
Cita Chicago (17th ed.)Pirotta,Saviour. The Giant Book of Giants. New York, N.Y.: Sterling Children's Books, 2011.
Cita MLA (8th ed.)Pirotta,Saviour. The Giant Book of Giants. Sterling Children's Books, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.