APA (7th ed.) Citation

Boiko, I. Y. (2017). To the question about the date of establishment of ukrainian state.

Chicago Style (17th ed.) Citation

Boiko, I. Y. To the Question About the Date of Establishment of Ukrainian State. 2017.

MLA (8th ed.) Citation

Boiko, I. Y. To the Question About the Date of Establishment of Ukrainian State. 2017.

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