APA (7. basım) Alıntı

National Council of Teachers of Mathematics, Cooney, T. J., & Hirsch, C. R. (1990). Teaching and learning mathematics in the 1990s. NCTM.

Chicago Style (17. basım) Atıf

National Council of Teachers of Mathematics, Thomas J. Cooney, ve Christian R. Hirsch. Teaching and Learning Mathematics in the 1990s. Reston, VA: NCTM, 1990.

MLA (9th ed.) Atıf

National Council of Teachers of Mathematics, et al. Teaching and Learning Mathematics in the 1990s. NCTM, 1990.