Kumpulan Perangsang Selangor Berhad MarketLine Company Profile. Marketline.
Cita Chicago Style (17a ed.)Kumpulan Perangsang Selangor Berhad MarketLine Company Profile. Marketline.
Cita MLA (8a ed.)Kumpulan Perangsang Selangor Berhad MarketLine Company Profile. Marketline.
Precaución: Estas citas no son 100% exactas.