APA (7th ed.) Citation

Wijesundara, S. D. S. Centenary commemoration publications 1906 - 2006: Contruction through the ages. IESL.

Chicago Style (17th ed.) Citation

Wijesundara, S. De. S. Centenary Commemoration Publications 1906 - 2006: Contruction Through the Ages. Colombo: IESL.

MLA (9th ed.) Citation

Wijesundara, S. De. S. Centenary Commemoration Publications 1906 - 2006: Contruction Through the Ages. IESL.

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