Ghai, O. (1992). Happiness Quotable qutes. Sterling Pub Pvt Ltd.
Lua i Stíl Chicago (17ú heag.)Ghai, O. Happiness Quotable Qutes. New Delhi: Sterling Pub Pvt Ltd, 1992.
Lua MLA (9ú heag.)Ghai, O. Happiness Quotable Qutes. Sterling Pub Pvt Ltd, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.