APA (7th ed.) Citation

(2023). Mykola Oleksandrovych Druzhyna (1940–2020). PH Akademperiodyka.

Chicago Style (17th ed.) Citation

Mykola Oleksandrovych Druzhyna (1940–2020). PH Akademperiodyka, 2023.

MLA (8th ed.) Citation

Mykola Oleksandrovych Druzhyna (1940–2020). PH Akademperiodyka, 2023.

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