Frick-Ruppert, J. (2010). Mountain nature: A seasonal natural history of the Southern Appalachians. University of North Carolina Press.
Chicago-Zitierstil (17. Ausg.)Frick-Ruppert, Jennifer. Mountain Nature: A Seasonal Natural History of the Southern Appalachians. Chapel Hill, N.C: University of North Carolina Press, 2010.
MLA-Zitierstil (9. Ausg.)Frick-Ruppert, Jennifer. Mountain Nature: A Seasonal Natural History of the Southern Appalachians. University of North Carolina Press, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.