APA (7th ed.) Citation

Voitsekhivskyi, H., & Zhydetska, O. (2013). 27-29.

Chicago Style (17th ed.) Citation

Voitsekhivskyi, H., and O. Zhydetska. 27-29. 2013.

MLA (8th ed.) Citation

Voitsekhivskyi, H., and O. Zhydetska. 27-29. 2013.

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