APA (7th ed.) Citation

Haggarty, L., & Pepin, B. (2002). An Investigation of Mathematics Textbooks and their Use in English, French and German Classrooms: Who gets an opportunity to learn what? British Educational Research Journal, 28(4), 567. https://doi.org/10.1080/0141192022000005832

Chicago Style (17th ed.) Citation

Haggarty, Linda, and Birgit Pepin. "An Investigation of Mathematics Textbooks and Their Use in English, French and German Classrooms: Who Gets an Opportunity to Learn What?" British Educational Research Journal 28, no. 4 (2002): 567. https://doi.org/10.1080/0141192022000005832.

MLA (9th ed.) Citation

Haggarty, Linda, and Birgit Pepin. "An Investigation of Mathematics Textbooks and Their Use in English, French and German Classrooms: Who Gets an Opportunity to Learn What?" British Educational Research Journal, vol. 28, no. 4, 2002, p. 567, https://doi.org/10.1080/0141192022000005832.