Παραπομπή σε μορφή APA (7η εκδ.)

Polya, G. (1981). Mathematical discovery: On understanding, learning and teaching problem solving. John Wiley & Sons.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Polya, George. Mathematical Discovery: On Understanding, Learning and Teaching Problem Solving. New York: John Wiley & Sons, 1981.

Παραπομπή σε μορφή MLA (8th εκδ.)

Polya, George. Mathematical Discovery: On Understanding, Learning and Teaching Problem Solving. John Wiley & Sons, 1981.