Não informado. (1965). Folia morphologica. Czechoslovak Academy of Sciences, Institute of Experimental Morphology.
Chicago-referens (17:e uppl.)Não informado. Folia Morphologica. Prague: Czechoslovak Academy of Sciences, Institute of Experimental Morphology, 1965.
MLA-referens (8:e uppl.)Não informado. Folia Morphologica. Czechoslovak Academy of Sciences, Institute of Experimental Morphology, 1965.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.