APA (7th ed.) Citation

Library of Congress. Copyright Office. (2007). International copyright relations of the United States (Rev.: 7/2009.). Library of Congress, Copyright Office.

Chicago Style (17th ed.) Citation

Library of Congress. Copyright Office. International Copyright Relations of the United States. Rev.: 7/2009. Washington, DC (101 Independence Ave., SE, Washington 20559-6000): Library of Congress, Copyright Office, 2007.

MLA (9th ed.) Citation

Library of Congress. Copyright Office. International Copyright Relations of the United States. Rev.: 7/2009. Library of Congress, Copyright Office, 2007.