APA (7th ed.) Citation

King, S. (2005). The dark tower V: Wolves of the calla. Pockets Books.

Chicago Style (17th ed.) Citation

King, Stephen. The Dark Tower V: Wolves of the Calla. New York: Pockets Books, 2005.

MLA (9th ed.) Citation

King, Stephen. The Dark Tower V: Wolves of the Calla. Pockets Books, 2005.

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