APA Style

Ultimats, . (). Number Discs of Whole Number, Place Value Mat(Thousands, Hundreds, Tens and Ones) & 10 sided dice (1st edition). Singapore: Mentari Books.

MLA Style

Ultimats, . "Number Discs of Whole Number, Place Value Mat(Thousands, Hundreds, Tens and Ones) & 10 sided dice". 1st edition Singapore: Mentari Books, . Reference.