APA (7th ed.) Citation

Kovalevska, A. V., Pospielov, O. V., & Shulha, O. V. (2015). Conceptual Preconditions for Increasing the Regional Differentiation.

Chicago Style (17th ed.) Citation

Kovalevska, A. V., O. V. Pospielov, and O. V. Shulha. Conceptual Preconditions for Increasing the Regional Differentiation. 2015.

MLA (8th ed.) Citation

Kovalevska, A. V., et al. Conceptual Preconditions for Increasing the Regional Differentiation. 2015.

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