APA (7th ed.) Citation

Kasatkin, A. L., & Tsvetkovskii, V. P. (2020). Untitled.

Chicago Style (17th ed.) Citation

Kasatkin, A. L., and V. P. Tsvetkovskii. Untitled. 2020.

MLA (8th ed.) Citation

Kasatkin, A. L., and V. P. Tsvetkovskii. Untitled. 2020.

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