APA (7th ed.) Citation

United States. Congress. House. Committee on Post Office and Post Roads & ProQuest (Firm). (1869). Postal Telegraph. Letter from the Postmaster General, transmitting a report of G. G. Hubbard, Esq., of Boston, relative to the establishment of a cheap system of postal telegraph. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Post Office and Post Roads and ProQuest (Firm). Postal Telegraph. Letter from the Postmaster General, Transmitting a Report of G. G. Hubbard, Esq., of Boston, Relative to the Establishment of a Cheap System of Postal Telegraph. Washington: [publisher not identified], 1869.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Post Office and Post Roads and ProQuest (Firm). Postal Telegraph. Letter from the Postmaster General, Transmitting a Report of G. G. Hubbard, Esq., of Boston, Relative to the Establishment of a Cheap System of Postal Telegraph. [publisher not identified], 1869.