APA (7th ed.) Citation

Rassias, M. T. (2011). Problem-solving and selected topics in number theory: In the spirit of the mathematical olympiads. Springer.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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