APA (7th ed.) Citation
U.S. exports: Commodity by country. U.S. Government Printing Office.
Chicago Style (17th ed.) Citation
U.S. Exports: Commodity by Country. Washington: U.S. Government Printing Office.
MLA (9th ed.) Citation
U.S. Exports: Commodity by Country. U.S. Government Printing Office.
Warning: These citations may not always be 100% accurate.