Vaidya, M. (2001). Business Mathematics XII I. Narendra.
Lua i Stíl Chicago (17ú heag.)Vaidya, M. Business Mathematics XII I. Pune: Narendra, 2001.
Lua MLA (9ú heag.)Vaidya, M. Business Mathematics XII I. Narendra, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.