Narayan, S. (1993). A Text book of matrcs (1st edition.). S Chand.
Lua i Stíl Chicago (17ú heag.)Narayan, Shanti. A Text Book of Matrcs. 1st edition. New Delhi: S Chand, 1993.
Lua MLA (9ú heag.)Narayan, Shanti. A Text Book of Matrcs. 1st edition. S Chand, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.