APA (7th ed.) Citation

Williams, S. (2006). The crooked letter. Pyr.

Chicago Style (17th ed.) Citation

Williams, Sean. The Crooked Letter. Amherst, N.Y.: Pyr, 2006.

MLA (9th ed.) Citation

Williams, Sean. The Crooked Letter. Pyr, 2006.

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