APA (7th ed.) Citation

Sri Lanka . Parliament. (2009). Sri lanka Vyavaharika Sankhyanavidya Ayathanaya (sangsthagatha kirime): Sri lanka Vyavaharika Sankhyanavidya Ayathanaya sangsthagatha kirima sandaha vu................. Government Publications Bureau.

Chicago Style (17th ed.) Citation

Sri Lanka . Parliament. Sri Lanka Vyavaharika Sankhyanavidya Ayathanaya (sangsthagatha Kirime): Sri Lanka Vyavaharika Sankhyanavidya Ayathanaya Sangsthagatha Kirima Sandaha Vu................. Colombo: Government Publications Bureau, 2009.

MLA (9th ed.) Citation

Sri Lanka . Parliament. Sri Lanka Vyavaharika Sankhyanavidya Ayathanaya (sangsthagatha Kirime): Sri Lanka Vyavaharika Sankhyanavidya Ayathanaya Sangsthagatha Kirima Sandaha Vu................. Government Publications Bureau, 2009.