APA-čujuhus (7. p.)
ebrary, Inc, Fulke, P., & Vaughan, S. (2010). Sleep deprivation: Causes, effects and treatment. Nova Science Publishers.
Chicago-čujuhus (17. p.)
ebrary, Inc, Pedr Fulke, juo Sior Vaughan. Sleep Deprivation: Causes, Effects and Treatment. New York: Nova Science Publishers, 2010.
MLA-čujuhus (9. p.)
ebrary, Inc, et al. Sleep Deprivation: Causes, Effects and Treatment. Nova Science Publishers, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.