Cita APA

National Council of Teachers of Mathematics, & National Council of Teachers of Mathematics. (1961). The growth of mathematical ideas, grades K-12. Washington.

Citación estilo Chicago

National Council of Teachers of Mathematics, y National Council of Teachers of Mathematics. The Growth of Mathematical Ideas, Grades K-12. Washington, 1961.

Cita MLA

National Council of Teachers of Mathematics, y National Council of Teachers of Mathematics. The Growth of Mathematical Ideas, Grades K-12. Washington, 1961.