APA (7th ed.) Citation

U.S. Customs Service. (1987). U.S. Customs highlights for government personnel, civilian & military (Rev. 1987.). Dept. of the Treasury, U.S. Customs Service.

Chicago Style (17th ed.) Citation

U.S. Customs Service. U.S. Customs Highlights for Government Personnel, Civilian & Military. Rev. 1987. Washington, D.C.: Dept. of the Treasury, U.S. Customs Service, 1987.

MLA (8th ed.) Citation

U.S. Customs Service. U.S. Customs Highlights for Government Personnel, Civilian & Military. Rev. 1987. Dept. of the Treasury, U.S. Customs Service, 1987.