Indian Standards Institution. (1972). ISI handbook 1972. Indian Standards Institution.
Lua i Stíl Chicago (17ú heag.)Indian Standards Institution. ISI Handbook 1972. New Delhi: Indian Standards Institution, 1972.
Lua MLA (9ú heag.)Indian Standards Institution. ISI Handbook 1972. Indian Standards Institution, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.