Panda P.K. Educational Evaluation. APH Publishing.
Lua i Stíl Chicago (17ú heag.)Panda P.K. Educational Evaluation. New Delhi: APH Publishing.
Lua MLA (9ú heag.)Panda P.K. Educational Evaluation. APH Publishing.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.