APA (7th ed.) Citation

Roberts. (2013). Dark witch (Berkley trade pbk. ed.). Berkley Books.

Chicago Style (17th ed.) Citation

Roberts. Dark Witch. Berkley trade pbk. ed. New York: Berkley Books, 2013.

MLA (8th ed.) Citation

Roberts. Dark Witch. Berkley trade pbk. ed. Berkley Books, 2013.

Warning: These citations may not always be 100% accurate.