Kunkel, G. Geography through botany: A dictionary of plant names with a geographical meaning. SPB Acad. Publ.
Chicago-Zitierstil (17. Ausg.)Kunkel, Günther. Geography Through Botany: A Dictionary of Plant Names with a Geographical Meaning. The Hague: SPB Acad. Publ.
MLA-Zitierstil (9. Ausg.)Kunkel, Günther. Geography Through Botany: A Dictionary of Plant Names with a Geographical Meaning. SPB Acad. Publ.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.