Nithalava,Sarath. (2013). Usas pela sinhala ketikatha (ilakka prashnoththara sangrahaya). Godage.
Chicago Style (17th ed.) CitationNithalava,Sarath. Usas Pela Sinhala Ketikatha (ilakka Prashnoththara Sangrahaya). Colombo: Godage, 2013.
MLA (9th ed.) CitationNithalava,Sarath. Usas Pela Sinhala Ketikatha (ilakka Prashnoththara Sangrahaya). Godage, 2013.
Warning: These citations may not always be 100% accurate.