United States. Congress. House. Committee on Post Office and Post Roads & ProQuest (Firm). (1937). Crediting superintendents at classified post office stations with substitutes serving under them. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Post Office and Post Roads and ProQuest (Firm). Crediting Superintendents at Classified Post Office Stations with Substitutes Serving Under Them. Washington: [publisher not identified], 1937.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Post Office and Post Roads and ProQuest (Firm). Crediting Superintendents at Classified Post Office Stations with Substitutes Serving Under Them. [publisher not identified], 1937.
Warning: These citations may not always be 100% accurate.