APA (7e ed.) Bronvermelding
Askins, R. (2002). Restoring North America's birds: Lessons from landscape ecology (2nd ed.). Yale University Press.
Chicago (17e ed.) Bronvermelding
Askins, Robert. Restoring North America's Birds: Lessons from Landscape Ecology. 2nd ed. New Haven: Yale University Press, 2002.
MLA (9e ed.) Bronvermelding
Askins, Robert. Restoring North America's Birds: Lessons from Landscape Ecology. 2nd ed. Yale University Press, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.