Παραπομπή σε μορφή APA (7η εκδ.)

Kolodner, J. (1991). Analyzing tools: Perspectives on the role of designed artifacts in mathematics learning. Lawrence Erlbaum Associates.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kolodner, Janet. Analyzing Tools: Perspectives on the Role of Designed Artifacts in Mathematics Learning. [Mahwah; London]: Lawrence Erlbaum Associates, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

Kolodner, Janet. Analyzing Tools: Perspectives on the Role of Designed Artifacts in Mathematics Learning. Lawrence Erlbaum Associates, 1991.