Philippines (Republic) Department of Labor, labor-Management Advisory Council, & Labor-Management Congress (3rd : 1961 : Manila). (1961). Third labor-management congress, May 11, 12 and 13, 1961, University of the East Auditorium, Manila: [proceedings]. Labor-Management Advisory Council, Department of Labor.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Philippines (Republic) Department of Labor, labor-Management Advisory Council, và Labor-Management Congress (3rd : 1961 : Manila). Third Labor-management Congress, May 11, 12 and 13, 1961, University of the East Auditorium, Manila: [proceedings]. [Manilan: Labor-Management Advisory Council, Department of Labor, 1961.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Philippines (Republic) Department of Labor, et al. Third Labor-management Congress, May 11, 12 and 13, 1961, University of the East Auditorium, Manila: [proceedings]. Labor-Management Advisory Council, Department of Labor, 1961.