Wagner, S., & Kieran, C. (1990). Research Issues in the Learning and Teaching of Algebra the Research Agenda for Mathematics Education, Volume 4 / edited by Sigrid Wagner, Carolyn Kieran: The Research Agenda for Mathematics Education, Volume 4 (1st edition.). Routledge.
Chicago Style (17th ed.) CitationWagner, Sigrid, and Carolyn Kieran. Research Issues in the Learning and Teaching of Algebra the Research Agenda for Mathematics Education, Volume 4 / Edited by Sigrid Wagner, Carolyn Kieran: The Research Agenda for Mathematics Education, Volume 4. 1st edition. London: Routledge, 1990.
MLA (9th ed.) CitationWagner, Sigrid, and Carolyn Kieran. Research Issues in the Learning and Teaching of Algebra the Research Agenda for Mathematics Education, Volume 4 / Edited by Sigrid Wagner, Carolyn Kieran: The Research Agenda for Mathematics Education, Volume 4. 1st edition. Routledge, 1990.