APA (7th ed.) Citation

Veremchuk, O., & Trachuk, L. (2020). The Electronic Catalogues and the Requirements to Services of Next Generation.

Chicago Style (17th ed.) Citation

Veremchuk, O., and L. Trachuk. The Electronic Catalogues and the Requirements to Services of Next Generation. 2020.

MLA (8th ed.) Citation

Veremchuk, O., and L. Trachuk. The Electronic Catalogues and the Requirements to Services of Next Generation. 2020.

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