APA (7th ed.) Citation

Gunaratne, M. (2012). My first number book. Rathna Poth.

Chicago Style (17th ed.) Citation

Gunaratne, Malkanthi. My First Number Book. Colombo: Rathna Poth, 2012.

MLA (9th ed.) Citation

Gunaratne, Malkanthi. My First Number Book. Rathna Poth, 2012.

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