APA (7th ed.) Citation

United States. Internal Revenue Service. (1963). Tax guide for U.S. citizens abroad (1964 edition.). U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

United States. Internal Revenue Service. Tax Guide for U.S. Citizens Abroad. 1964 edition. [Washington, District of Columbia]: U.S. Government Printing Office, 1963.

MLA (8th ed.) Citation

United States. Internal Revenue Service. Tax Guide for U.S. Citizens Abroad. 1964 edition. U.S. Government Printing Office, 1963.