APA (7th ed.) Citation

K.M.Selvaratnam. (2006). English Essays Grade 4 (1st Edition.). Lanka Book Depot.

Chicago Style (17th ed.) Citation

K.M.Selvaratnam. English Essays Grade 4. 1st Edition. Colombo: Lanka Book Depot, 2006.

MLA (9th ed.) Citation

K.M.Selvaratnam. English Essays Grade 4. 1st Edition. Lanka Book Depot, 2006.

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