APA (7th ed.) Citation

Zaichenko, I. (2020). Ihor Buhayevych as a Scientist, Teacher, Deltiologist (On the Occasion of the Centenary of Birthday).

Chicago Style (17th ed.) Citation

Zaichenko, I. Ihor Buhayevych as a Scientist, Teacher, Deltiologist (On the Occasion of the Centenary of Birthday). 2020.

MLA (8th ed.) Citation

Zaichenko, I. Ihor Buhayevych as a Scientist, Teacher, Deltiologist (On the Occasion of the Centenary of Birthday). 2020.

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