(Department of The Treasury, U. S. C. S. (1986). Importing into the United States (formerly exporting to the United States). Department of the Treasury, United States Customs.
Chicago Style Citation(Department of The Treasury, United States Customs Service). Importing Into the United States (formerly Exporting to the United States). Department of the Treasury, United States Customs, 1986.
MLA Citation(Department of The Treasury, United States Customs Service). Importing Into the United States (formerly Exporting to the United States). Department of the Treasury, United States Customs, 1986.
Warning: These citations may not always be 100% accurate.