APA (7th ed.) Citation

Palagin, A. V., Petrenko, N. G., & Mitrofanova, A. E. (2016). About building of ontology systems of different purposes.

Chicago Style (17th ed.) Citation

Palagin, A. V., N. G. Petrenko, and A. E. Mitrofanova. About Building of Ontology Systems of Different Purposes. 2016.

MLA (8th ed.) Citation

Palagin, A. V., et al. About Building of Ontology Systems of Different Purposes. 2016.

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