APA (7th ed.) Citation

United States,, Sweden,, United States., & United States. Department of State. (2013). Social security: Supplementary agreement between the United States of America and Sweden, signed at Stockholm, June 22, 2004. United States Department of State.

Chicago Style (17th ed.) Citation

United States,, Sweden, United States, and United States. Department of State. Social Security: Supplementary Agreement between the United States of America and Sweden, Signed At Stockholm, June 22, 2004. [Washington, D.C.]: United States Department of State, 2013.

MLA (8th ed.) Citation

United States,, et al. Social Security: Supplementary Agreement between the United States of America and Sweden, Signed At Stockholm, June 22, 2004. United States Department of State, 2013.

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