Exporting to the United States.
APA Citation
United States. Bureau of Customs. (1963). Exporting to the United States. [Rev. Dec. 1962. Washington: U.S. Govt. Print. Off..
MLA Citation
United States. Bureau of Customs. Exporting to the United States. [Rev. Dec. 1962. Washington: U.S. Govt. Print. Off., 1963.
Warning: These citations may not always be complete (especially for serials).