APA (7th ed.) Citation

Kozholianko, H., & Kozholianko, O. (2017). Emigration of Ukrainians to America.

Chicago Style (17th ed.) Citation

Kozholianko, H., and O. Kozholianko. Emigration of Ukrainians to America. 2017.

MLA (8th ed.) Citation

Kozholianko, H., and O. Kozholianko. Emigration of Ukrainians to America. 2017.

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