Ceylon Workers Congress. National Council & Ceylon Workers Congress. Executive Council. (1977). The statement adopted at the joint meeting of the National Council & the Executive Council of the Ceylon Workers Congress on the August 1977 disturbances in Sri Lanka. s.n..
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Ceylon Workers Congress. National Council và Ceylon Workers Congress. Executive Council. The Statement Adopted at the Joint Meeting of the National Council & the Executive Council of the Ceylon Workers Congress on the August 1977 Disturbances in Sri Lanka. [s.l.: s.n., 1977.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Ceylon Workers Congress. National Council và Ceylon Workers Congress. Executive Council. The Statement Adopted at the Joint Meeting of the National Council & the Executive Council of the Ceylon Workers Congress on the August 1977 Disturbances in Sri Lanka. s.n., 1977.