APA (7th ed.) Citation

Spain & United States. (2023). Defense: Bases : agreement between the United States of America and Spain, signed at Madrid, May 8, 2023 ; entered into force May 8, 2023. United States Department of State.

Chicago Style (17th ed.) Citation

Spain and United States. Defense: Bases : Agreement Between the United States of America and Spain, Signed at Madrid, May 8, 2023 ; Entered into Force May 8, 2023. [Washington, D.C.]: United States Department of State, 2023.

MLA (9th ed.) Citation

Spain and United States. Defense: Bases : Agreement Between the United States of America and Spain, Signed at Madrid, May 8, 2023 ; Entered into Force May 8, 2023. United States Department of State, 2023.