Penduduk bekerja mengikut sijil tertinggi diperoleh , kumpulan etnik dan strata  Malaysia, 2016  [article] 
 Employed persons by highest certificate obtained , ethnic group and strata ,  Malaysia, 2016 

 - Kuala Lumpur :  Jabatan Perangkaan Malaysia,  1976- 
<br/><br/> PTSL Dokumen (Page :131), (Call Number : MK10 JPER 4  L382 2016 n.1)