APA način citiranja (7. izdanje)

Lê, H. C., & Le, H. K. (2010). Selected problems of the Vietnamese Mathematical Olympiad (1962-2009). World Scientific.

Čikaški stil citiranja (17. izdanje)

Lê, Hải Châu, i Hai Khoi Le. Selected Problems of the Vietnamese Mathematical Olympiad (1962-2009). Singapore ; London: World Scientific, 2010.

MLA način citiranja (9. izdanje)

Lê, Hải Châu, i Hai Khoi Le. Selected Problems of the Vietnamese Mathematical Olympiad (1962-2009). World Scientific, 2010.