APA

United States, Ecuador & United States. (2020). Cultural exchanges, property, and cooperation: import restrictions : memorandum of understanding between the United States of America and Ecuador, signed at Quito, May 22, 2019; entered into force February 11, 2020. [Washington, D.C.]: United States Department of State.

Chicago

United States, Ecuador and United States. 2020. Cultural exchanges, property, and cooperation: import restrictions : memorandum of understanding between the United States of America and Ecuador, signed at Quito, May 22, 2019; entered into force February 11, 2020. [Washington, D.C.]: United States Department of State.

Harvard

United States, Ecuador and United States. (2020). Cultural exchanges, property, and cooperation: import restrictions : memorandum of understanding between the United States of America and Ecuador, signed at Quito, May 22, 2019; entered into force February 11, 2020. [Washington, D.C.]: United States Department of State.

MLA

United States, Ecuador and United States. Cultural exchanges, property, and cooperation: import restrictions : memorandum of understanding between the United States of America and Ecuador, signed at Quito, May 22, 2019; entered into force February 11, 2020. [Washington, D.C.]: United States Department of State. 2020.