APA (7th ed.) Citation

Dunusinghe, H., & Ratnayake, S. (2005). 10 - 11 shreni sandaha vidyava ha thakshanvedaya (Nava nirdeshaya). Vasana Publishers.

Chicago Style (17th ed.) Citation

Dunusinghe, H.M.Sudarma, and Sameera Ratnayake. 10 - 11 Shreni Sandaha Vidyava Ha Thakshanvedaya (Nava Nirdeshaya). Dankotuwa: Vasana Publishers, 2005.

MLA (9th ed.) Citation

Dunusinghe, H.M.Sudarma, and Sameera Ratnayake. 10 - 11 Shreni Sandaha Vidyava Ha Thakshanvedaya (Nava Nirdeshaya). Vasana Publishers, 2005.