APA (7th ed.) Citation

Association for the Psychophysiological Study of Sleep, European Sleep Research Society, & Association of Sleep Disorders Centers. Sleep. Raven Press.

Chicago Style (17th ed.) Citation

Association for the Psychophysiological Study of Sleep, European Sleep Research Society, and Association of Sleep Disorders Centers. Sleep. New York: Raven Press.

MLA (9th ed.) Citation

Association for the Psychophysiological Study of Sleep, et al. Sleep. Raven Press.

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