APA (7th ed.) Citation

Horbal, N. I., Naumchuk, S. I., Romanyshyn, S. B., & Sikorska, K. O. (2018). The European Guides of Ukrainian Education.

Chicago Style (17th ed.) Citation

Horbal, N. I., S. I. Naumchuk, S. B. Romanyshyn, and K. O. Sikorska. The European Guides of Ukrainian Education. 2018.

MLA (8th ed.) Citation

Horbal, N. I., et al. The European Guides of Ukrainian Education. 2018.

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