APA (7th ed.) Citation

Masna-Chala, O. (2014). Commemoration of Professor Olexander Koval.

Chicago Style (17th ed.) Citation

Masna-Chala, O. Commemoration of Professor Olexander Koval. 2014.

MLA (8th ed.) Citation

Masna-Chala, O. Commemoration of Professor Olexander Koval. 2014.

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