APA (7th ed.) Citation

Droyd, A. (2013). Some monsters are different (1. ed.). Holt.

Chicago Style (17th ed.) Citation

Droyd, Ann. Some Monsters Are Different. 1. ed. New York: Holt, 2013.

MLA (9th ed.) Citation

Droyd, Ann. Some Monsters Are Different. 1. ed. Holt, 2013.