United States. Congress. House. Committee on the District of Columbia & ProQuest (Firm). (1908). Report of Chesapeake and Potomac Telephone Company, calendar year 1907. Letter from the Vice-President of the Chesapeake and Potomac Telephone Company transmitting the report of the company for the year 1907. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on the District of Columbia and ProQuest (Firm). Report of Chesapeake and Potomac Telephone Company, Calendar Year 1907. Letter from the Vice-President of the Chesapeake and Potomac Telephone Company Transmitting the Report of the Company for the Year 1907. Washington: [publisher not identified], 1908.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on the District of Columbia and ProQuest (Firm). Report of Chesapeake and Potomac Telephone Company, Calendar Year 1907. Letter from the Vice-President of the Chesapeake and Potomac Telephone Company Transmitting the Report of the Company for the Year 1907. [publisher not identified], 1908.