Gaya APA
Seng, Teh Keng. (2009).
Mathematics Workbook 4 .
Singapore:
Shinglee Publisher.
Gaya Chicago
Seng, Teh Keng.
Mathematics Workbook 4.
Singapore:
Shinglee Publisher,
2009.
Non-fiction.
Gaya MLA
Seng, Teh Keng.
Mathematics Workbook 4.
Singapore:
Shinglee Publisher,
2009.
Non-fiction.
Gaya Turabian
Seng, Teh Keng.
Mathematics Workbook 4.
Singapore:
Shinglee Publisher,
2009.
Non-fiction.