APA Citation

Howson, G., & Keitel, C. (1981). Curriculum development in mathematics. New York: Cambridge University.

Chicago Style Citation

Howson, Geoffrey, and Christine Keitel. Curriculum Development in Mathematics. New York: Cambridge University, 1981.

MLA Citation

Howson, Geoffrey, and Christine Keitel. Curriculum Development in Mathematics. New York: Cambridge University, 1981.

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