APA (7th ed.) Citation

The institution of engineers Sri Lanka. (2003). 18th in the series exhibition directory techno 2003. The Institution of Engineers, Sri Lanka.

Chicago Style (17th ed.) Citation

The institution of engineers Sri Lanka. 18th in the Series Exhibition Directory Techno 2003. Colombo: The Institution of Engineers, Sri Lanka, 2003.

MLA (9th ed.) Citation

The institution of engineers Sri Lanka. 18th in the Series Exhibition Directory Techno 2003. The Institution of Engineers, Sri Lanka, 2003.

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