APA (7th ed.) Citation

Kostenko, O. V. (2018). Electronic signature and electronic trust services in the legislation of the United States of America.

Chicago Style (17th ed.) Citation

Kostenko, O. V. Electronic Signature and Electronic Trust Services in the Legislation of the United States of America. 2018.

MLA (8th ed.) Citation

Kostenko, O. V. Electronic Signature and Electronic Trust Services in the Legislation of the United States of America. 2018.

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