Campbell, I. (2021). Habitats of the World: A Field Guide for Birders, Naturalists, and Ecologists. Princeton University Press. https://doi.org/10.1515/9780691225968
Chicago-Zitierstil (17. Ausg.)Campbell, Iain. Habitats of the World: A Field Guide for Birders, Naturalists, and Ecologists. Princeton, NJ: Princeton University Press, 2021. https://doi.org/10.1515/9780691225968.
MLA-Zitierstil (9. Ausg.)Campbell, Iain. Habitats of the World: A Field Guide for Birders, Naturalists, and Ecologists. Princeton University Press, 2021. https://doi.org/10.1515/9780691225968.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.