APA-viite (7. p.)

Djukic, D., Jankovic, V., Matic, I., & Petrovic, N. (2011). The IMO compendium: A collection of problems suggested for the International Mathematical Olympiads,1959-2009 (2nd ed.). Springer New York.

Chicago-viite (17. p.)

Djukic, Dusan, Vladimir Jankovic, Ivan Matic, ja Nikola Petrovic. The IMO Compendium: A Collection of Problems Suggested for the International Mathematical Olympiads,1959-2009. 2nd ed. New York, NY: Springer New York, 2011.

MLA-viite (9. p.)

Djukic, Dusan, et al. The IMO Compendium: A Collection of Problems Suggested for the International Mathematical Olympiads,1959-2009. 2nd ed. Springer New York, 2011.

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