APA (7th ed.) Citation

Mrs Nirmala Perera. (2015). SCIENCE GRADE-10. JEYA BOOK CENTRE.

Chicago Style (17th ed.) Citation

Mrs Nirmala Perera. SCIENCE GRADE-10. COLOMBO: JEYA BOOK CENTRE, 2015.

MLA (9th ed.) Citation

Mrs Nirmala Perera. SCIENCE GRADE-10. JEYA BOOK CENTRE, 2015.

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