United States. Postmaster General. (1852). Laws and regulations for government of Post Office Department. C. Alexander, Printer.
Chicago Style (17th ed.) CitationUnited States. Postmaster General. Laws and Regulations for Government of Post Office Department. [Washington]: C. Alexander, Printer, 1852.
MLA (9th ed.) CitationUnited States. Postmaster General. Laws and Regulations for Government of Post Office Department. C. Alexander, Printer, 1852.
Warning: These citations may not always be 100% accurate.