Wong Teck Sing, & Moy Wah Goon. (2003). Fokus ungu masteri spm - matematik tambahan. Selangor: Penerbitan Pelangi Sdn Bhd.
Chicago Style CitationWong Teck Sing, and Moy Wah Goon. Fokus Ungu Masteri Spm - Matematik Tambahan. Selangor: Penerbitan Pelangi Sdn Bhd, 2003.
MLA CitationWong Teck Sing, and Moy Wah Goon. Fokus Ungu Masteri Spm - Matematik Tambahan. Selangor: Penerbitan Pelangi Sdn Bhd, 2003.
Warning: These citations may not always be 100% accurate.