APA (7th ed.) Citation

(2018). The Ugly Duckling. M. D. Gunasena & Co. Ltd.

Chicago Style (17th ed.) Citation

The Ugly Duckling. Colombo: M. D. Gunasena & Co. Ltd, 2018.

MLA (9th ed.) Citation

The Ugly Duckling. M. D. Gunasena & Co. Ltd, 2018.

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