Gardiner, A. (2000). Mathematical Olympiad handbook: An introduction to problem solving based on the first 32 British mathematical olympiads 1965-1996. Oxford University Press.
Citação norma ChicagoGardiner, A. Mathematical Olympiad Handbook: An Introduction to Problem Solving Based on the First 32 British Mathematical Olympiads 1965-1996. Oxford ; New York: Oxford University Press, 2000.
Citação norma MLAGardiner, A. Mathematical Olympiad Handbook: An Introduction to Problem Solving Based on the First 32 British Mathematical Olympiads 1965-1996. Oxford University Press, 2000.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.