Principles and Practice of Sleep Medicine (Sixth Edition)

MLA

Kryger, William C Dement, and Thomas Roth. Principles and Practice of Sleep Medicine (sixth Edition). Elsevier, 2017.

APA

Kryger, K., Dement, W. C, & Roth, T. (2017). Principles and Practice of Sleep Medicine (Sixth Edition). Elsevier.

Chicago

Kryger, William C Dement, and Thomas Roth. Principles and Practice of Sleep Medicine (sixth Edition). : Elsevier, 2017.