APA (7th ed.) Citation

English, L. D., & Bartolini Bussi, M. G. (2008). Handbook of international research in mathematics education (2nd ed.). Routledge.

Chicago Style (17th ed.) Citation

English, Lyn D., and Maria G. Bartolini Bussi. Handbook of International Research in Mathematics Education. 2nd ed. New York: Routledge, 2008.

MLA (9th ed.) Citation

English, Lyn D., and Maria G. Bartolini Bussi. Handbook of International Research in Mathematics Education. 2nd ed. Routledge, 2008.