APA (7th ed.) Citation

Kurgaev, A. F., & Grigorev, S. N. (2017). Definition of XML/RDF Semantic Web languages in the normal forms of knowledge metalanguage.

Chicago Style (17th ed.) Citation

Kurgaev, A. F., and S. N. Grigorev. Definition of XML/RDF Semantic Web Languages in the Normal Forms of Knowledge Metalanguage. 2017.

MLA (8th ed.) Citation

Kurgaev, A. F., and S. N. Grigorev. Definition of XML/RDF Semantic Web Languages in the Normal Forms of Knowledge Metalanguage. 2017.

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