(2013). Sri lankave manasika saukhya ha manosamajiya seva sapayana ayathana namavaliya 2013. Manushiya Sevayathana Samuhaya.
Chicago Style (17th ed.) CitationSri Lankave Manasika Saukhya Ha Manosamajiya Seva Sapayana Ayathana Namavaliya 2013. Colombo: Manushiya Sevayathana Samuhaya, 2013.
MLA (9th ed.) CitationSri Lankave Manasika Saukhya Ha Manosamajiya Seva Sapayana Ayathana Namavaliya 2013. Manushiya Sevayathana Samuhaya, 2013.
Warning: These citations may not always be 100% accurate.