APA (7th ed.) Citation

V.S.Subramaniam. Mathematics grade-11. lanka book.

Chicago Style (17th ed.) Citation

V.S.Subramaniam. Mathematics Grade-11. colombo: lanka book.

MLA (9th ed.) Citation

V.S.Subramaniam. Mathematics Grade-11. lanka book.

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