APA (7th ed.) Citation

Cooray, P. G. (1997). Commonsese about our environment. Natural Resourcen Energy & Science Authority.

Chicago Style (17th ed.) Citation

Cooray, P. G. Commonsese About Our Environment. Colombo: Natural Resourcen Energy & Science Authority, 1997.

MLA (9th ed.) Citation

Cooray, P. G. Commonsese About Our Environment. Natural Resourcen Energy & Science Authority, 1997.

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