Illinois. University. Institute of Labor and Industrial Relations. (1952). Channels of employment; influence on the operations of public employment offices and other hiring channels in local job markets. [s.n.].
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Illinois. University. Institute of Labor and Industrial Relations. Channels of Employment; Influence on the Operations of Public Employment Offices and Other Hiring Channels in Local Job Markets. Urbana: [s.n.], 1952.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Illinois. University. Institute of Labor and Industrial Relations. Channels of Employment; Influence on the Operations of Public Employment Offices and Other Hiring Channels in Local Job Markets. [s.n.], 1952.
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