Northop.R.S. (1992). Service auto mobil / R.S.Northop. Pustaka setia.
Chicago Style (17th ed.) CitationNorthop.R.S. Service Auto Mobil / R.S.Northop. Pustaka setia, 1992.
MLA (8th ed.) CitationNorthop.R.S. Service Auto Mobil / R.S.Northop. Pustaka setia, 1992.
Warning: These citations may not always be 100% accurate.