Não informado. (1991). Functional and developmental morphology. Czechoslovak Academy of Sciences.
Style de citation Chicago (17e éd.)Não informado. Functional and Developmental Morphology. Prague: Czechoslovak Academy of Sciences, 1991.
Style de citation MLA (8e éd.)Não informado. Functional and Developmental Morphology. Czechoslovak Academy of Sciences, 1991.
Attention : ces citations peuvent ne pas être correctes à 100%.