APA
Grimstone D., . (2009). Gladiator boy 02: escape from evil. London: Hodder Children’s Books.
Chicago
Grimstone David, . 2009. Gladiator boy 02: escape from evil. London: Hodder Children’s Books.
Harvard
Grimstone D., . (2009). Gladiator boy 02: escape from evil. London: Hodder Children’s Books.
MLA
Grimstone David, . Gladiator boy 02: escape from evil. London: Hodder Children’s Books. 2009.