Bilangan pekerja dan gaji dan upah dalam perkhidmatan perniagaan mengikut kategori pekerja, 2010  [article] 
 Number of persons engaged and salaries and wages in business services by category of workers, 2010  [article] 

 - Putrajaya :  Jabatan Perangkaan Malaysia,  2011 
<br/><br/> PTSL Dokumen (Page :66), (Call Number : MK10 JPER 4 H378 2011)