Catalogue Persistent Identifier
https://nla.gov.au/nla.cat-vn272833
APA Citation
United States. Bureau of Customs. & U.S. Customs Service. Office of Regulations & Rulings. Customs regulations of the United States.
MLA Citation
United States. Bureau of Customs. and U.S. Customs Service. Office of Regulations & Rulings. Customs regulations of the United States / United States Treasury Department, Bureau of Customs
Australian/Harvard Citation
United States. Bureau of Customs. & U.S. Customs Service. Office of Regulations & Rulings. n.d., Customs regulations of the United States / United States Treasury Department, Bureau of Customs
Wikipedia Citation
{{Citation | title=[article title here] | author=[article author here] | author2=[first co-author here] | date=[date of publication] | journal=Customs regulations of the United States / United States Treasury Department, Bureau of Customs | author1=United States. Bureau of Customs | author2=U.S. Customs Service. Office of Regulations & Rulings | publisher=U.S. G.P.O | language=English }}