Marhold, K. (1990). List of taxonomical projects concerning the Carpathian and Pannonian flora. Slovak Botanical Soc. of the Slovak Acad. of Sciences.
Chicago-Zitierstil (17. Ausg.)Marhold, Karol. List of Taxonomical Projects Concerning the Carpathian and Pannonian Flora. Bratislava: Slovak Botanical Soc. of the Slovak Acad. of Sciences, 1990.
MLA-Zitierstil (9. Ausg.)Marhold, Karol. List of Taxonomical Projects Concerning the Carpathian and Pannonian Flora. Slovak Botanical Soc. of the Slovak Acad. of Sciences, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.