United States. Congress. House, ProQuest (Firm), & United States. Congress. Joint Committee on the Subject of the Public Printing. (1886). Postal laws and regulations. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House, ProQuest (Firm), and United States. Congress. Joint Committee on the Subject of the Public Printing. Postal Laws and Regulations. Washington: [publisher not identified], 1886.
MLA (9th ed.) CitationUnited States. Congress. House, et al. Postal Laws and Regulations. [publisher not identified], 1886.
Warning: These citations may not always be 100% accurate.