APA (7th ed.) Citation

Kopylenko, O. L. (2019). Some thoughts on the European standards in the scientific sphere.

Chicago Style (17th ed.) Citation

Kopylenko, O. L. Some Thoughts on the European Standards in the Scientific Sphere. 2019.

MLA (8th ed.) Citation

Kopylenko, O. L. Some Thoughts on the European Standards in the Scientific Sphere. 2019.

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