Liyanagama, D. J. (2004). Poisons Opium & Dangerous Drugs Ordinance. Author.
Chicago Style (17th ed.) CitationLiyanagama, Deepthi Jinadari. Poisons Opium & Dangerous Drugs Ordinance. Pannipitiya: Author, 2004.
MLA (9th ed.) CitationLiyanagama, Deepthi Jinadari. Poisons Opium & Dangerous Drugs Ordinance. Author, 2004.
Warning: These citations may not always be 100% accurate.