APA-referens (7:e uppl.)

Stradling, J., Barbour, C., Glennon, J., Langford, B., & Crosby, J. (2000). Prevalence of sleepiness and its relation to autonomic evidence of arousals and increased inspiratory effort in a community based population of men and women.

Chicago-referens (17:e uppl.)

Stradling, JR, C. Barbour, J. Glennon, B. Langford, och J. Crosby. Prevalence of Sleepiness and Its Relation to Autonomic Evidence of Arousals and Increased Inspiratory Effort in a Community Based Population of Men and Women. 2000.

MLA-referens (9:e uppl.)

Stradling, JR, et al. Prevalence of Sleepiness and Its Relation to Autonomic Evidence of Arousals and Increased Inspiratory Effort in a Community Based Population of Men and Women. 2000.