APA (7th ed.) Citation

Astan. (2009). Mathematics: Model papers 2009 to upto. Astan.

Chicago Style (17th ed.) Citation

Astan. Mathematics: Model Papers 2009 to Upto. Srilanka: Astan, 2009.

MLA (9th ed.) Citation

Astan. Mathematics: Model Papers 2009 to Upto. Astan, 2009.

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