Loo Chee Kuang. (2004). Fokus e-masteri SPM Perdagangan. Penerbitan Pelangi Sdn.Bhd.
Chicago Style (17th ed.) CitationLoo Chee Kuang. Fokus E-masteri SPM Perdagangan. Selangor: Penerbitan Pelangi Sdn.Bhd, 2004.
MLA (9th ed.) CitationLoo Chee Kuang. Fokus E-masteri SPM Perdagangan. Penerbitan Pelangi Sdn.Bhd, 2004.
Warning: These citations may not always be 100% accurate.