APA (7th ed.) Citation

ASTAN PUBLICATION. General English - G.C.E A/L. ASTAN PUBLICATION.

Chicago Style (17th ed.) Citation

ASTAN PUBLICATION. General English - G.C.E A/L. Colombo: ASTAN PUBLICATION.

MLA (9th ed.) Citation

ASTAN PUBLICATION. General English - G.C.E A/L. ASTAN PUBLICATION.

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