Ekonomi, U. P. (2011). Malaysia: Employment by sector and major occupational group, 1980-90. Jabatan Percetakan Negara.
Chicago Style CitationEkonomi, Unit Perancang. Malaysia: Employment By Sector and Major Occupational Group, 1980-90. Jabatan Percetakan Negara, 2011.
MLA引文Ekonomi, Unit Perancang. Malaysia: Employment By Sector and Major Occupational Group, 1980-90. Jabatan Percetakan Negara, 2011.
警告:這些引文格式不一定是100%准確.