Freudenthal, H. (1983). Didactical phenomenology of mathematical structures: Hans Freudenthal [E-Book]. Boston: Kluwer Academic.
Chicago Style CitationFreudenthal, Hans. Didactical Phenomenology of Mathematical Structures: Hans Freudenthal [E-Book]. Boston: Kluwer Academic, 1983.
MLA CitationFreudenthal, Hans. Didactical Phenomenology of Mathematical Structures: Hans Freudenthal [E-Book]. Boston: Kluwer Academic, 1983.
Warning: These citations may not always be 100% accurate.