Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Heinrich, D. (1997). Some remarks on the occurence of buzzard (Buteo buteo) and goshawk (Accipiter gentilis) in Europe.

Chicago Citation Edition Citation

Heinrich, Dirk. Some Remarks on the Occurence of Buzzard (Buteo Buteo) and Goshawk (Accipiter Gentilis) in Europe. 1997.

MLA Citation Edition Citation

Heinrich, Dirk. Some Remarks on the Occurence of Buzzard (Buteo Buteo) and Goshawk (Accipiter Gentilis) in Europe. 1997.