Foong Pui Yee. (2009). New Syllabus Primary Mathematics Workbook 6B (2nd Edition.). Shinglee Publishers.
Chicagoスタイル(17版)引用形式Foong Pui Yee. New Syllabus Primary Mathematics Workbook 6B. 2nd Edition. Singapore: Shinglee Publishers, 2009.
MLA(9版)引用形式Foong Pui Yee. New Syllabus Primary Mathematics Workbook 6B. 2nd Edition. Shinglee Publishers, 2009.
警告: この引用は必ずしも正確ではありません.