APA (7th ed.) Citation

(2006). Science technologhy - grade 9. United Merchants.

Chicago Style (17th ed.) Citation

Science Technologhy - Grade 9. Colombo: United Merchants, 2006.

MLA (9th ed.) Citation

Science Technologhy - Grade 9. United Merchants, 2006.

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