APA (7th ed.) Citation

United States. Congress. House, ProQuest (Firm), & United States. Congress. House. Committee on Post Office and Post Roads. (1941). Amending present requirements that delivery of all letters on incoming vessels be made to the nearest post office before the vessel is permitted to make entry or break bulk, to require delivery only of letters destined for said port. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House, ProQuest (Firm), and United States. Congress. House. Committee on Post Office and Post Roads. Amending Present Requirements That Delivery of All Letters on Incoming Vessels Be Made to the Nearest Post Office Before the Vessel Is Permitted to Make Entry or Break Bulk, to Require Delivery Only of Letters Destined for Said Port. Washington: [publisher not identified], 1941.

MLA (9th ed.) Citation

United States. Congress. House, et al. Amending Present Requirements That Delivery of All Letters on Incoming Vessels Be Made to the Nearest Post Office Before the Vessel Is Permitted to Make Entry or Break Bulk, to Require Delivery Only of Letters Destined for Said Port. [publisher not identified], 1941.

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