APA (7th ed.) Citation

Churikanova, Y., & Bielkina, I. A. (2015). Principles of the regions classification based at cognitive approach.

Chicago Style (17th ed.) Citation

Churikanova, Yu, and I. A. Bielkina. Principles of the Regions Classification Based at Cognitive Approach. 2015.

MLA (8th ed.) Citation

Churikanova, Yu, and I. A. Bielkina. Principles of the Regions Classification Based at Cognitive Approach. 2015.

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