Cita APA (7a ed.)

Chronaki, A., & Christiansen, I. M. (2004). Challenging perspectives on mathematics classroom communication. IAP-Information Age Pub..

Cita Chicago Style (17a ed.)

Chronaki, Anna, y Iben Maj Christiansen. Challenging Perspectives on Mathematics Classroom Communication. Greenwich, Conn.: IAP-Information Age Pub., 2004.

Cita MLA (8a ed.)

Chronaki, Anna, y Iben Maj Christiansen. Challenging Perspectives on Mathematics Classroom Communication. IAP-Information Age Pub., 2004.