APA (7th ed.) Citation

United States. Bureau of Customs & ProQuest (Firm). (1961). United States Treasury Department. Bureau of Customs. Merchant vessels of the United States 1961(including yachts). [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Bureau of Customs and ProQuest (Firm). United States Treasury Department. Bureau of Customs. Merchant Vessels of the United States 1961(including Yachts). Washington: [publisher not identified], 1961.

MLA (9th ed.) Citation

United States. Bureau of Customs and ProQuest (Firm). United States Treasury Department. Bureau of Customs. Merchant Vessels of the United States 1961(including Yachts). [publisher not identified], 1961.

Warning: These citations may not always be 100% accurate.