APA (7th ed.) Citation

Sierpinska, A. (1994). Understanding in mathematics. The Falmer Press.

Chicago Style (17th ed.) Citation

Sierpinska, Anna. Understanding in Mathematics. London: The Falmer Press, 1994.

MLA (9th ed.) Citation

Sierpinska, Anna. Understanding in Mathematics. The Falmer Press, 1994.

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