APA (7th ed.) Citation

Vacietis, O., Turan, J., & Zimka, O. Rak.

Chicago Style (17th ed.) Citation

Vacietis, Ojars, Ján Turan, and Ondrej Zimka. Rak.

MLA (9th ed.) Citation

Vacietis, Ojars, et al. Rak.

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