APA (7th ed.) Citation

Orton, A., & Wain, G. (1994). Issues in teaching mathematics. Cassell.

Chicago Style (17th ed.) Citation

Orton, Anthony, and Geoffrey Wain. Issues in Teaching Mathematics. London: Cassell, 1994.

MLA (9th ed.) Citation

Orton, Anthony, and Geoffrey Wain. Issues in Teaching Mathematics. Cassell, 1994.