Leng, H. P., & Khang, G. N. (2003). I-Science: Workbook. SNP Panpac.
Chicagoスタイル(17版)引用形式Leng, Ho Peck, , Goh Ngoh Khang. I-Science: Workbook. Singapore: SNP Panpac, 2003.
MLA(8版)引用形式Leng, Ho Peck, , Goh Ngoh Khang. I-Science: Workbook. SNP Panpac, 2003.
警告: この引用は必ずしも正確ではありません.