APA (7th ed.) Citation

Jayasinghe, D. (2014). English work book: Grade 7. Gunasena.

Chicago Style (17th ed.) Citation

Jayasinghe, Deepthika. English Work Book: Grade 7. Colombo: Gunasena, 2014.

MLA (9th ed.) Citation

Jayasinghe, Deepthika. English Work Book: Grade 7. Gunasena, 2014.

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