APA (7th ed.) Citation

Blahun, I. S. (2021). A Model Circular Economy as a Trend of Sustainable Development.

Chicago Style (17th ed.) Citation

Blahun, I. S. A Model Circular Economy as a Trend of Sustainable Development. 2021.

MLA (8th ed.) Citation

Blahun, I. S. A Model Circular Economy as a Trend of Sustainable Development. 2021.

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