APA (7th ed.) Citation

Reient, O. P. (2016). The World War First and its Consequences for Ukraine.

Chicago Style (17th ed.) Citation

Reient, O. P. The World War First and Its Consequences for Ukraine. 2016.

MLA (8th ed.) Citation

Reient, O. P. The World War First and Its Consequences for Ukraine. 2016.

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