Minna Lacey. (2015). Usborne Young Reading 3-40: Gladiators. Usborne.
Cita Chicago (17th ed.)Minna Lacey. Usborne Young Reading 3-40: Gladiators. Usborne, 2015.
Cita MLA (9th ed.)Minna Lacey. Usborne Young Reading 3-40: Gladiators. Usborne, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.