APA (7th ed.) Citation

Sirimanne, C. R., & Somapala, W. (1980). The Ugly duckling and another story. M.D.Gunasena.

Chicago Style (17th ed.) Citation

Sirimanne, C. R., and Wijetunga Somapala. The Ugly Duckling and Another Story. Colombo: M.D.Gunasena, 1980.

MLA (9th ed.) Citation

Sirimanne, C. R., and Wijetunga Somapala. The Ugly Duckling and Another Story. M.D.Gunasena, 1980.

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