APA

United States, Gabon & United States. (2018). Defense: agreement between the United States of America and Gabon, effected by exchange of notes at Libreville, April 6 and September 7, 2018. [Washington, D.C.]: United States Department of State.

Chicago

United States, Gabon and United States. 2018. Defense: agreement between the United States of America and Gabon, effected by exchange of notes at Libreville, April 6 and September 7, 2018. [Washington, D.C.]: United States Department of State.

Harvard

United States, Gabon and United States. (2018). Defense: agreement between the United States of America and Gabon, effected by exchange of notes at Libreville, April 6 and September 7, 2018. [Washington, D.C.]: United States Department of State.

MLA

United States, Gabon and United States. Defense: agreement between the United States of America and Gabon, effected by exchange of notes at Libreville, April 6 and September 7, 2018. [Washington, D.C.]: United States Department of State. 2018.