APA (7th ed.) Citation

C.Nagendran. Science: Model Papers Book Part 11 Grade 6. Lanka Book Deport pub.

Chicago Style (17th ed.) Citation

C.Nagendran. Science: Model Papers Book Part 11 Grade 6. Colombo: Lanka Book Deport pub.

MLA (9th ed.) Citation

C.Nagendran. Science: Model Papers Book Part 11 Grade 6. Lanka Book Deport pub.

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