APA (7th ed.) Citation

Oliynyk, A. P., Grygorchuk, G. V., Nezamay, B. S., & Feshanych, L. I. (2019). Untitled.

Chicago Style (17th ed.) Citation

Oliynyk, A. P., G. V. Grygorchuk, B. S. Nezamay, and L. I. Feshanych. Untitled. 2019.

MLA (8th ed.) Citation

Oliynyk, A. P., et al. Untitled. 2019.