Ryder, J. (2007). Toad by the road: A year in the life of these amazing amphibians (First edition.). Henry Holt and Company.
Chicago-Zitierstil (17. Ausg.)Ryder, Joanne. Toad by the Road: A Year in the Life of These Amazing Amphibians. First edition. New York: Henry Holt and Company, 2007.
MLA-Zitierstil (9. Ausg.)Ryder, Joanne. Toad by the Road: A Year in the Life of These Amazing Amphibians. First edition. Henry Holt and Company, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.