Batra, R. (2000). A handbook of B.B.S. Enteance exams. Vikas.
Lua i Stíl Chicago (17ú heag.)Batra, R.K. A Handbook of B.B.S. Enteance Exams. New delhi: Vikas, 2000.
Lua MLA (9ú heag.)Batra, R.K. A Handbook of B.B.S. Enteance Exams. Vikas, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.