• Author: Dittami, J. E. Gwinner B.K. Follett H. Prossinger
• Title: Changes in circadian LH-secretion patterns and annual gonadal cycles in the male European starling (Sturnus vulgaris)
• Year: 2005
• Reference Type: Journal Article
• Journal/Book Title: Journal für Ornithologie
• Volume: 146
• Pages: 338-347
• Date of Publication: Tuesday, 20 December 2005