APA (7th ed.) Citation

United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Postal Rates, ProQuest (Firm), United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Postal Operations, & United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Postal Facilities and Modernization. (1965). Postal Data by Class of Mail. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Postal Rates, ProQuest (Firm), United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Postal Operations, and United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Postal Facilities and Modernization. Postal Data by Class of Mail. [Place of publication not identified]: [publisher not identified], 1965.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Postal Rates, et al. Postal Data by Class of Mail. [publisher not identified], 1965.