APA (7th ed.) Citation

(2012). Sri Lanka standard gas cylinders - specifications and testing LPG cylinder valves - self - closing. Sri Lanka Standards Institution.

Chicago Style (17th ed.) Citation

Sri Lanka Standard Gas Cylinders - Specifications and Testing LPG Cylinder Valves - Self - Closing. Colombo: Sri Lanka Standards Institution, 2012.

MLA (9th ed.) Citation

Sri Lanka Standard Gas Cylinders - Specifications and Testing LPG Cylinder Valves - Self - Closing. Sri Lanka Standards Institution, 2012.

Warning: These citations may not always be 100% accurate.