APA (7th ed.) Citation

Mandis, N. c., & Vidanagamage, P. t. (2014). Mathematics grade 9 -New syllabus. Master Guide.

Chicago Style (17th ed.) Citation

Mandis, Nimal com, and Piyasiri tr Vidanagamage. Mathematics Grade 9 -New Syllabus. Colombo: Master Guide, 2014.

MLA (9th ed.) Citation

Mandis, Nimal com, and Piyasiri tr Vidanagamage. Mathematics Grade 9 -New Syllabus. Master Guide, 2014.

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