Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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

Precaución: Estas citas no son 100% exactas.