(2006). International code of botanical nomenclature: (Vienna Code) ; adopted by the Seventeenth International Botanical Congress, Vienna, Austria, July 2005. Gantner.
Chicago-Zitierstil (17. Ausg.)International Code of Botanical Nomenclature: (Vienna Code) ; Adopted by the Seventeenth International Botanical Congress, Vienna, Austria, July 2005. Ruggel: Gantner, 2006.
MLA-Zitierstil (9. Ausg.)International Code of Botanical Nomenclature: (Vienna Code) ; Adopted by the Seventeenth International Botanical Congress, Vienna, Austria, July 2005. Gantner, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.