Cita APA (7th ed.)

Foong Pui Yee. (2009). New Syllabus Primary Mathematics Workbook 6A (2nd Edition.). Shinglee Publishers.

Cita Chicago (17th ed.)

Foong Pui Yee. New Syllabus Primary Mathematics Workbook 6A. 2nd Edition. Singapore: Shinglee Publishers, 2009.

Cita MLA (9th ed.)

Foong Pui Yee. New Syllabus Primary Mathematics Workbook 6A. 2nd Edition. Shinglee Publishers, 2009.