APA (7th ed.) Citation

Abhayaratne, M. e., & Wimalasena, K. e. (1989). National day celebration '89. Department of Information.

Chicago Style (17th ed.) Citation

Abhayaratne, Manel ed, and K.F. ed Wimalasena. National Day Celebration '89. Colombo: Department of Information, 1989.

MLA (9th ed.) Citation

Abhayaratne, Manel ed, and K.F. ed Wimalasena. National Day Celebration '89. Department of Information, 1989.

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