APA (7th ed.) Citation

Hayes, B. (2001). Sleep demons: An insomniac's memoir. Washington Square Press/Pocket Books.

Chicago Style (17th ed.) Citation

Hayes, Bill. Sleep Demons: An Insomniac's Memoir. New York: Washington Square Press/Pocket Books, 2001.

MLA (8th ed.) Citation

Hayes, Bill. Sleep Demons: An Insomniac's Memoir. Washington Square Press/Pocket Books, 2001.

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