(2000). International code of botanical nomenclature: (Saint Louis Code) ; adopted by the Sixteenth International Botanical Congress, St. Louis, Missouri, July - August 1999. Koeltz Scientific Books.
Chicago-Zitierstil (17. Ausg.)International Code of Botanical Nomenclature: (Saint Louis Code) ; Adopted by the Sixteenth International Botanical Congress, St. Louis, Missouri, July - August 1999. Königstein: Koeltz Scientific Books, 2000.
MLA-Zitierstil (9. Ausg.)International Code of Botanical Nomenclature: (Saint Louis Code) ; Adopted by the Sixteenth International Botanical Congress, St. Louis, Missouri, July - August 1999. Koeltz Scientific Books, 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.