APA (7th ed.) Citation

Premaratne,K. (2016). Primary Mathematics (10th ed.). Orient IBH Publishers.

Chicago Style (17th ed.) Citation

Premaratne,K. Primary Mathematics. 10th ed. Sri Lanka: Orient IBH Publishers, 2016.

MLA (9th ed.) Citation

Premaratne,K. Primary Mathematics. 10th ed. Orient IBH Publishers, 2016.

Warning: These citations may not always be 100% accurate.