Korpimäki, E. (1981). On the ecology and biology of Tengmalm's Owl (Aegolius funereus) in Southern Ostrobothnia and Suomenselkä, Western Finland. Univ. of Oulu.
Chicago-Zitierstil (17. Ausg.)Korpimäki, Erkki. On the Ecology and Biology of Tengmalm's Owl (Aegolius Funereus) in Southern Ostrobothnia and Suomenselkä, Western Finland. Oulu: Univ. of Oulu, 1981.
MLA-Zitierstil (9. Ausg.)Korpimäki, Erkki. On the Ecology and Biology of Tengmalm's Owl (Aegolius Funereus) in Southern Ostrobothnia and Suomenselkä, Western Finland. Univ. of Oulu, 1981.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.