APA (7th ed.) Citation

(2011). Gunasena English Reader Workbook 3. M.D. Gunasena & Comapny.

Chicago Style (17th ed.) Citation

Gunasena English Reader Workbook 3. Colombo 11: M.D. Gunasena & Comapny, 2011.

MLA (9th ed.) Citation

Gunasena English Reader Workbook 3. M.D. Gunasena & Comapny, 2011.

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