APA (7th ed.) Citation

Yermolenko, S., & Ponomarenko, A. (2014). Shevchenko's language studies over time.

Chicago Style (17th ed.) Citation

Yermolenko, S., and A. Ponomarenko. Shevchenko's Language Studies over Time. 2014.

MLA (8th ed.) Citation

Yermolenko, S., and A. Ponomarenko. Shevchenko's Language Studies over Time. 2014.

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