United States. Post Office Department. (1929). Rural delivery quarterly pay tables, effective July 1, 1929. U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. Post Office Department. Rural Delivery Quarterly Pay Tables, Effective July 1, 1929. Washington: U.S. GPO, 1929.
MLA (9th ed.) CitationUnited States. Post Office Department. Rural Delivery Quarterly Pay Tables, Effective July 1, 1929. U.S. GPO, 1929.
Warning: These citations may not always be 100% accurate.