APA (7th ed.) Citation

Ratnayake, W. (2008). Mathematics grade 10. Sadeepa.

Chicago Style (17th ed.) Citation

Ratnayake, W. Mathematics Grade 10. Colombo: Sadeepa, 2008.

MLA (9th ed.) Citation

Ratnayake, W. Mathematics Grade 10. Sadeepa, 2008.

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