APA
Shneerson J. M., . (2005). Sleep Medicine. : Wiley-Blackwell.
Chicago
Shneerson John M, . 2005. Sleep Medicine. : Wiley-Blackwell.
Harvard
Shneerson J. M., . (2005). Sleep Medicine. : Wiley-Blackwell.
MLA
Shneerson John M, . Sleep Medicine. : Wiley-Blackwell. 2005.