APA (7th ed.) Citation

Gunasekara, A. Don Siman. Oshadi Printers.

Chicago Style (17th ed.) Citation

Gunasekara, Asanka. Don Siman. Kalutara South: Oshadi Printers.

MLA (9th ed.) Citation

Gunasekara, Asanka. Don Siman. Oshadi Printers.

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