Cita APA (7a ed.)

National Council of Teachers of Mathematics. (1970). Journal for research in mathematics education. National Council of Teachers of Mathematics.

Cita Chicago Style (17a ed.)

National Council of Teachers of Mathematics. Journal for Research in Mathematics Education. Reston, Va.: National Council of Teachers of Mathematics, 1970.

Cita MLA (9a ed.)

National Council of Teachers of Mathematics. Journal for Research in Mathematics Education. National Council of Teachers of Mathematics, 1970.