Sleep Research Society\nAmerican Academy of Sleep Medicine. (2015). Sleep. Associated Professional Sleep Societies.
Citação do estilo Chicago (17ª ed.)Sleep Research Society\nAmerican Academy of Sleep Medicine. Sleep. Winchester, Va: Associated Professional Sleep Societies, 2015.
Citação MLA (8ª ed.)Sleep Research Society\nAmerican Academy of Sleep Medicine. Sleep. Associated Professional Sleep Societies, 2015.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.