Não informado. (1960). Publications from the Department of Botany. University of Turku.
Chicago-Zitierstil (17. Ausg.)Não informado. Publications from the Department of Botany. Turku, Finlandia: University of Turku, 1960.
MLA-Zitierstil (8. Ausg.)Não informado. Publications from the Department of Botany. University of Turku, 1960.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.