Ukraine & United States. (2021). Scientific and technological cooperation: Agreement between the United States of America and Ukraine extending the Agreement of December 4, 2006, effected by exchange of notes at Washington July 9, 2019 and October 2, 2019 ; entered into force August 27, 2021 with effect from May 26, 2019. United States Department of State.
Chicago Style (17th ed.) CitationUkraine and United States. Scientific and Technological Cooperation: Agreement Between the United States of America and Ukraine Extending the Agreement of December 4, 2006, Effected by Exchange of Notes at Washington July 9, 2019 and October 2, 2019 ; Entered into Force August 27, 2021 with Effect from May 26, 2019. [Washington, D.C.]: United States Department of State, 2021.
MLA (9th ed.) CitationUkraine and United States. Scientific and Technological Cooperation: Agreement Between the United States of America and Ukraine Extending the Agreement of December 4, 2006, Effected by Exchange of Notes at Washington July 9, 2019 and October 2, 2019 ; Entered into Force August 27, 2021 with Effect from May 26, 2019. United States Department of State, 2021.