APA (7th ed.) Citation

Twelve Hawks, J. (2007). The dark river: Book 2. Transworld Publishers.

Chicago Style (17th ed.) Citation

Twelve Hawks, John. The Dark River: Book 2. London: Transworld Publishers, 2007.

MLA (9th ed.) Citation

Twelve Hawks, John. The Dark River: Book 2. Transworld Publishers, 2007.