Παραπομπή APA

Prabhakaram, K. S. (1998). Concept attainment model in mathematics teaching. Discovery.

Παραπομπή Chicago Style

Prabhakaram, K. S. Concept Attainment Model in Mathematics Teaching. New Delhi: Discovery, 1998.

Παραπομπή MLA

Prabhakaram, K. S. Concept Attainment Model in Mathematics Teaching. Discovery, 1998.