• Author: Rueger, M. M. C. Gordijn D. G. Beersma B. de Vries S. Daan
• Title: Weak relationships between melatonin suppression and suppression of subjective sleepiness and fatigue in humans.
• Year: 2005
• Reference Type: Journal Article
• Journal/Book Title: Sleep-wake research in the Netherlands.
• Volume: 15
• Pages: 121-124
• Date of Publication: Tuesday, 20 December 2005