Vivek, P. (1992). Scientific method FC. II S.Y.B.Com. Himalaya.
Lua i Stíl Chicago (17ú heag.)Vivek, P. Scientific Method FC. II S.Y.B.Com. Mumbai: Himalaya, 1992.
Lua MLA (9ú heag.)Vivek, P. Scientific Method FC. II S.Y.B.Com. Himalaya, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.