APA (7th ed.) Citation

Kašuba, R., & Mačys, J. J. Fifty years of Lithuanian school mathematical olympiads. Vilnius University Press.

Chicago Style (17th ed.) Citation

Kašuba, Romualdas, and Juozas Juvencijus Mačys. Fifty Years of Lithuanian School Mathematical Olympiads. Vilnius University Press.

MLA (9th ed.) Citation

Kašuba, Romualdas, and Juozas Juvencijus Mačys. Fifty Years of Lithuanian School Mathematical Olympiads. Vilnius University Press.

Warning: These citations may not always be 100% accurate.