APA (7th ed.) Citation

R.Rajadurai. Mathematics: Mathematics : Workbook Grade 1. Lanka Book Depot (PVT) Ltd.

Chicago Style (17th ed.) Citation

R.Rajadurai. Mathematics: Mathematics : Workbook Grade 1. Colombo: Lanka Book Depot (PVT) Ltd.

MLA (9th ed.) Citation

R.Rajadurai. Mathematics: Mathematics : Workbook Grade 1. Lanka Book Depot (PVT) Ltd.

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