APA (7th ed.) Citation

United States. Congress. House. Committee on Military Affairs, ProQuest (Firm), & Philadelphia Board of Trade. (1861). Board of Trade, Philadelphia. Communication from the Board of Trade of Philadelphia, in relation to Maritime defences. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Military Affairs, ProQuest (Firm), and Philadelphia Board of Trade. Board of Trade, Philadelphia. Communication from the Board of Trade of Philadelphia, in Relation to Maritime Defences. Washington: [publisher not identified], 1861.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Military Affairs, et al. Board of Trade, Philadelphia. Communication from the Board of Trade of Philadelphia, in Relation to Maritime Defences. [publisher not identified], 1861.