Gupta, P. (1986). Cost of living adjustment. Allied.
Lua i Stíl Chicago (17ú heag.)Gupta, Poonam. Cost of Living Adjustment. New Delhi: Allied, 1986.
Lua MLA (9ú heag.)Gupta, Poonam. Cost of Living Adjustment. Allied, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.