McGrath, «Unlocking the Science of Social Jet Lag and Sleep.»
793
Sally Pobojewski, «The Rhythm of Life,» Michigan Today, Spring 2007, .
794
Patrick M. Fuller, Jun Lu, and Clifford B. Saper, «Differential Rescue of Light– and Food-Entrainable Circadian Rhythms,» Science Magazine 320 (2008): 1074–77.
