APA (7th ed.) Citation

United States. Congress. House. Committee on Post Office and Post Roads & ProQuest (Firm). (1856). Mail transportation between our Atlantic and Pacific possessions. Message from the President of the United States, communicating copies of correspondence relative to a reduced rate of mail compensation across the Isthmus of Panama, &c. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Post Office and Post Roads and ProQuest (Firm). Mail Transportation Between Our Atlantic and Pacific Possessions. Message from the President of the United States, Communicating Copies of Correspondence Relative to a Reduced Rate of Mail Compensation Across the Isthmus of Panama, &c. Washington: [publisher not identified], 1856.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Post Office and Post Roads and ProQuest (Firm). Mail Transportation Between Our Atlantic and Pacific Possessions. Message from the President of the United States, Communicating Copies of Correspondence Relative to a Reduced Rate of Mail Compensation Across the Isthmus of Panama, &c. [publisher not identified], 1856.