APA (7th ed.) Citation

Topchiiev, O. H., & Sych, V. A. (2020). Problems of clustering and structuring of socionatural economic activities in geographical studies.

Chicago Style (17th ed.) Citation

Topchiiev, O. H., and V. A. Sych. Problems of Clustering and Structuring of Socionatural Economic Activities in Geographical Studies. 2020.

MLA (8th ed.) Citation

Topchiiev, O. H., and V. A. Sych. Problems of Clustering and Structuring of Socionatural Economic Activities in Geographical Studies. 2020.

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