APA (7th ed.) Citation

(2001). Proceedings of 75th anniversary celebrations of the Surveyors' Institute of Sri Lanka 2001. Surveyors' Institute of Sri Lanka.

Chicago Style (17th ed.) Citation

Proceedings of 75th Anniversary Celebrations of the Surveyors' Institute of Sri Lanka 2001. Colombo: Surveyors' Institute of Sri Lanka, 2001.

MLA (9th ed.) Citation

Proceedings of 75th Anniversary Celebrations of the Surveyors' Institute of Sri Lanka 2001. Surveyors' Institute of Sri Lanka, 2001.

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