Usdin, G. E., & Howkins, D. R. The office guide to sleep disorders / editors Gene Usdin, David R. Hawkins. New York : KPR Infor / Media.
Chicago Style CitationUsdin, Gene Ed., and David R. Howkins. The Office Guide to Sleep Disorders / Editors Gene Usdin, David R. Hawkins. New York : KPR Infor / Media.
MLA CitationUsdin, Gene Ed., and David R. Howkins. The Office Guide to Sleep Disorders / Editors Gene Usdin, David R. Hawkins. New York : KPR Infor / Media.
Warning: These citations may not always be 100% accurate.