APA (7th ed.) Citation

Freudenthal, H. (1983). Didactical phenomenology of mathematical structures. D. Reidel Puplishing Company.

Chicago Style (17th ed.) Citation

Freudenthal, Hans. Didactical Phenomenology of Mathematical Structures. Dordrecht, Holland: D. Reidel Puplishing Company, 1983.

MLA (8th ed.) Citation

Freudenthal, Hans. Didactical Phenomenology of Mathematical Structures. D. Reidel Puplishing Company, 1983.

Warning: These citations may not always be 100% accurate.