APA Style
Asra., A. (1995).
Working children in Medan and Deli Serdang North Sumatera, Indonesia 1995 .
Medan:
Central Bureau of Statistics.
MLA Style
Asra., Abuzar.
"Working children in Medan and Deli Serdang North Sumatera, Indonesia 1995".
Medan:
Central Bureau of Statistics,
1995.
Report.