APA (7th ed.) Citation

Nirmala Perera. (2014). Science Grade 8. Jeya Book centre.

Chicago Style (17th ed.) Citation

Nirmala Perera. Science Grade 8. Colombo: Jeya Book centre, 2014.

MLA (9th ed.) Citation

Nirmala Perera. Science Grade 8. Jeya Book centre, 2014.

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