APA (7th ed.) Citation

English, L. D., & Bussi, M. B. (2014). Handbook of international research in mathematics education. Routledge.

Chicago Style (17th ed.) Citation

English, Lyn D., and Maria Bartolini Bussi. Handbook of International Research in Mathematics Education. London: Routledge, 2014.

MLA (9th ed.) Citation

English, Lyn D., and Maria Bartolini Bussi. Handbook of International Research in Mathematics Education. Routledge, 2014.