APA (7th ed.) Citation

Subramaniam. (2018). Mathematics Grade: 09. Srilanka Book Depot.

Chicago Style (17th ed.) Citation

Subramaniam. Mathematics Grade: 09. Jaffna: Srilanka Book Depot, 2018.

MLA (9th ed.) Citation

Subramaniam. Mathematics Grade: 09. Srilanka Book Depot, 2018.

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