APA
Tillekeratne L M K, . (1998). Improvements to be done in the raw rubber industry to improve occupational safety and hygiene. : Bulletin of the Rubber Research Institute of Sri Lanka.
Chicago
Tillekeratne L M K, . 1998. Improvements to be done in the raw rubber industry to improve occupational safety and hygiene. : Bulletin of the Rubber Research Institute of Sri Lanka.
Harvard
Tillekeratne L M K, . (1998). Improvements to be done in the raw rubber industry to improve occupational safety and hygiene. : Bulletin of the Rubber Research Institute of Sri Lanka.
MLA
Tillekeratne L M K, . Improvements to be done in the raw rubber industry to improve occupational safety and hygiene. : Bulletin of the Rubber Research Institute of Sri Lanka. 1998.