United States. Department of the Treasury. Special Agents Division. (1908). List of customs districts and ports of entry and delivery. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Department of the Treasury. Special Agents Division. List of Customs Districts and Ports of Entry and Delivery. [Washington]: [publisher not identified], 1908.
MLA (9th ed.) CitationUnited States. Department of the Treasury. Special Agents Division. List of Customs Districts and Ports of Entry and Delivery. [publisher not identified], 1908.
Warning: These citations may not always be 100% accurate.