APA (7th ed.) Citation

Roberts. (2014). Shadow spell (Berkley trade pbk. ed.). Berkley Trade.

Chicago Style (17th ed.) Citation

Roberts. Shadow Spell. Berkley trade pbk. ed. New York: Berkley Trade, 2014.

MLA (8th ed.) Citation

Roberts. Shadow Spell. Berkley trade pbk. ed. Berkley Trade, 2014.