U.S. Dept. of Labor. (1914). Annual report of the secretary of labor. U.S. Govt. Print. Off.
Chicago Style (17. basım) AtıfU.S. Dept. of Labor. Annual Report of the Secretary of Labor. Washington: U.S. Govt. Print. Off, 1914.
MLA (9th ed.) AtıfU.S. Dept. of Labor. Annual Report of the Secretary of Labor. U.S. Govt. Print. Off, 1914.
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