Παραπομπή σε μορφή APA (7η εκδ.)

Gardiner A. (1997). The mathematical olympiad handbook: An introduction to problem solving based on the first 32 British mathematical olympiads 1965-1996. Oxford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gardiner A. The Mathematical Olympiad Handbook: An Introduction to Problem Solving Based on the First 32 British Mathematical Olympiads 1965-1996. Oxford University Press, 1997.

Παραπομπή σε μορφή MLA (8th εκδ.)

Gardiner A. The Mathematical Olympiad Handbook: An Introduction to Problem Solving Based on the First 32 British Mathematical Olympiads 1965-1996. Oxford University Press, 1997.