APA (7th ed.) Citation

Silva. (1977). Some concepts of Labour Law: - (1.). Lake house investments ltd.

Chicago Style (17th ed.) Citation

Silva. Some Concepts of Labour Law: -. 1. Colombo: Lake house investments ltd, 1977.

MLA (9th ed.) Citation

Silva. Some Concepts of Labour Law: -. 1. Lake house investments ltd, 1977.

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