APA (7th ed.) Citation

(1990). Samaja adhyanaya 11 vasara aluth nirdesha malava anuva sakasini. Educational Publicaitons Department.

Chicago Style (17th ed.) Citation

Samaja Adhyanaya 11 Vasara Aluth Nirdesha Malava Anuva Sakasini. Colombo: Educational Publicaitons Department, 1990.

MLA (9th ed.) Citation

Samaja Adhyanaya 11 Vasara Aluth Nirdesha Malava Anuva Sakasini. Educational Publicaitons Department, 1990.

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