United States. Department of the Treasury. (1880). Examination of license books by customs officers. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Department of the Treasury. Examination of License Books by Customs Officers. [Washington]: [publisher not identified], 1880.
MLA (9th ed.) CitationUnited States. Department of the Treasury. Examination of License Books by Customs Officers. [publisher not identified], 1880.
Warning: These citations may not always be 100% accurate.