Cita APA (7a ed.)

National Council of Teachers of Mathematics & Grouws, D. A. (1992). Handbook of research on mathematics teaching and learning: A project of the National Council of Teachers of Mathematics. Macmillan [etc.].

Cita Chicago Style (17a ed.)

National Council of Teachers of Mathematics y Douglas A. Grouws. Handbook of Research on Mathematics Teaching and Learning: A Project of the National Council of Teachers of Mathematics. New York [etc.]: Macmillan [etc.], 1992.

Cita MLA (9a ed.)

National Council of Teachers of Mathematics y Douglas A. Grouws. Handbook of Research on Mathematics Teaching and Learning: A Project of the National Council of Teachers of Mathematics. Macmillan [etc.], 1992.