APA (7th ed.) Citation

Leder, G. C., Pehkonen, E., & Torner, G. (2002). Beliefs: A hidden variable in mathematics education. Kluber Academic Publishers.

Chicago Style (17th ed.) Citation

Leder, Gilah C., Erkki Pehkonen, and Gunter Torner. Beliefs: A Hidden Variable in Mathematics Education. Dordrecht: Kluber Academic Publishers, 2002.

MLA (9th ed.) Citation

Leder, Gilah C., et al. Beliefs: A Hidden Variable in Mathematics Education. Kluber Academic Publishers, 2002.