APA (7th ed.) Citation

Boiko, Y. (2015). Epistolary heritage of Yevhen Chykalenko: Source-aspect.

Chicago Style (17th ed.) Citation

Boiko, Yu. Epistolary Heritage of Yevhen Chykalenko: Source-aspect. 2015.

MLA (8th ed.) Citation

Boiko, Yu. Epistolary Heritage of Yevhen Chykalenko: Source-aspect. 2015.

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