APA (7th ed.) Citation

Subramaniam,V.S. Mathematics Grade 11. Sri Lanka Book Depot Jaffna.

Chicago Style (17th ed.) Citation

Subramaniam,V.S. Mathematics Grade 11. Jaffna: Sri Lanka Book Depot Jaffna.

MLA (9th ed.) Citation

Subramaniam,V.S. Mathematics Grade 11. Sri Lanka Book Depot Jaffna.

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