APA (7e ed.) Bronvermelding

Leng, H. P., & Khang, G. N. (2003). I-Science: Workbook. SNP Panpac.

Chicago (17e ed.) Bronvermelding

Leng, Ho Peck, en Goh Ngoh Khang. I-Science: Workbook. Singapore: SNP Panpac, 2003.

MLA (8e ed.) Bronvermelding

Leng, Ho Peck, en Goh Ngoh Khang. I-Science: Workbook. SNP Panpac, 2003.