• Author: Gwinner, E. J. Wozniak
• Title: Circannual rhythms in European starlings: why do they stop under long photoperiods?
• Year: 1982
• Reference Type: Journal Article
• Journal/Book Title: J. Comp. Physiol.
• Volume: 146
• Pages: 419-421
• Date of Publication: Monday, 20 December 1982