APA (7th ed.) Citation

Howson, A. G. (1973). Developments in mathematical education: Proceedings of the Second International Congress on Mathematical Education. Univ. Press.

Chicago Style (17th ed.) Citation

Howson, Albert G. Developments in Mathematical Education: Proceedings of the Second International Congress on Mathematical Education. Cambridge: Univ. Press, 1973.

MLA (9th ed.) Citation

Howson, Albert G. Developments in Mathematical Education: Proceedings of the Second International Congress on Mathematical Education. Univ. Press, 1973.