Gäumann, E. A. (1952). The fungi: A description of their morphological features and evolutionary development. Hafner.
Chicago-viite (17. p.)Gäumann, Ernst Albert. The Fungi: A Description of Their Morphological Features and Evolutionary Development. New York, USA: Hafner, 1952.
MLA-viite (9. p.)Gäumann, Ernst Albert. The Fungi: A Description of Their Morphological Features and Evolutionary Development. Hafner, 1952.
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