APA

Ministry of Environment and Natural Resources, Ono W., Jayasinghearachchci D. A., Kularatne K. I. A., Sri Lanka & Sri Lanka National Compliance Action Plan on Phasing out Ozone Depleting Substances. (2003). Sri Lanka National Compliance Action Plan on Phasing out Ozone Depleting Substances. [Battaramulla]: National Ozone Unit, Ministry of Env[i]ronment and Natural Resources.

Chicago

Ministry of Environment and Natural Resources, Ono Wataru, Jayasinghearachchci D A, Kularatne K I A, Sri Lanka and Sri Lanka National Compliance Action Plan on Phasing out Ozone Depleting Substances. 2003. Sri Lanka National Compliance Action Plan on Phasing out Ozone Depleting Substances. [Battaramulla]: National Ozone Unit, Ministry of Env[i]ronment and Natural Resources.

Harvard

Ministry of Environment and Natural Resources, Ono W., Jayasinghearachchci D. A., Kularatne K. I. A., Sri Lanka and Sri Lanka National Compliance Action Plan on Phasing out Ozone Depleting Substances. (2003). Sri Lanka National Compliance Action Plan on Phasing out Ozone Depleting Substances. [Battaramulla]: National Ozone Unit, Ministry of Env[i]ronment and Natural Resources.

MLA

Ministry of Environment and Natural Resources, Ono Wataru, Jayasinghearachchci D A, Kularatne K I A, Sri Lanka and Sri Lanka National Compliance Action Plan on Phasing out Ozone Depleting Substances. Sri Lanka National Compliance Action Plan on Phasing out Ozone Depleting Substances. [Battaramulla]: National Ozone Unit, Ministry of Env[i]ronment and Natural Resources. 2003.