APA (7th ed.) Citation

Tkach, V. O., & Kamushkov, O. S. (2016). Forming of the regulatory policy tools in tourism sphere.

Chicago Style (17th ed.) Citation

Tkach, V. O., and O. S. Kamushkov. Forming of the Regulatory Policy Tools in Tourism Sphere. 2016.

MLA (8th ed.) Citation

Tkach, V. O., and O. S. Kamushkov. Forming of the Regulatory Policy Tools in Tourism Sphere. 2016.

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