APA (7th ed.) Citation

(2014). Organization of professional associations of Sri Lanka (OPA): : 27th Annual conference. The organization of professional Associations of Sri Lanka.

Chicago Style (17th ed.) Citation

Organization of Professional Associations of Sri Lanka (OPA): : 27th Annual Conference. Colombo: The organization of professional Associations of Sri Lanka, 2014.

MLA (9th ed.) Citation

Organization of Professional Associations of Sri Lanka (OPA): : 27th Annual Conference. The organization of professional Associations of Sri Lanka, 2014.

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