Cita APA (7a ed.)

Teppo, A. R. (1998). Qualitative research methods in mathematics education. National Council of Teachers of Mathematics.

Cita Chicago Style (17a ed.)

Teppo, Anne R. Qualitative Research Methods in Mathematics Education. Reston, Va.: National Council of Teachers of Mathematics, 1998.

Cita MLA (9a ed.)

Teppo, Anne R. Qualitative Research Methods in Mathematics Education. National Council of Teachers of Mathematics, 1998.