APA (7th ed.) Citation

United States. Post Office Department & ProQuest (Firm). (1970). Annual Report of the Postmaster General, U.S. Post Office Department, July 1, 1968 - June 30, 1969. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Post Office Department and ProQuest (Firm). Annual Report of the Postmaster General, U.S. Post Office Department, July 1, 1968 - June 30, 1969. Washington: [publisher not identified], 1970.

MLA (9th ed.) Citation

United States. Post Office Department and ProQuest (Firm). Annual Report of the Postmaster General, U.S. Post Office Department, July 1, 1968 - June 30, 1969. [publisher not identified], 1970.

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