Παραπομπή σε μορφή APA (7η εκδ.)

Rassias, M. T. (2011). Problem-Solving and Selected Topics in Number Theory: In the Spirit of the Mathematical Olympiads. Springer New York.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Rassias, Michael Th. Problem-Solving and Selected Topics in Number Theory: In the Spirit of the Mathematical Olympiads. New York, NY: Springer New York, 2011.

Παραπομπή σε μορφή MLA (8th εκδ.)

Rassias, Michael Th. Problem-Solving and Selected Topics in Number Theory: In the Spirit of the Mathematical Olympiads. Springer New York, 2011.