ProQuest (Firm). (1928). Annual Report of the Commissioner of Labor Statistics. Fiscal year ended June 30 1928. [publisher not identified].
Chicago Style (17th ed.) CitationProQuest (Firm). Annual Report of the Commissioner of Labor Statistics. Fiscal Year Ended June 30 1928. Washington: [publisher not identified], 1928.
MLA (9th ed.) CitationProQuest (Firm). Annual Report of the Commissioner of Labor Statistics. Fiscal Year Ended June 30 1928. [publisher not identified], 1928.
Warning: These citations may not always be 100% accurate.