DEEPAK CHOPRA. (2008). WHY IS GOD LAUGHING. HARPER COLLINS PUB.,UK.
Lua i Stíl Chicago (17ú heag.)DEEPAK CHOPRA. WHY IS GOD LAUGHING. HARPER COLLINS PUB.,UK, 2008.
Lua MLA (9ú heag.)DEEPAK CHOPRA. WHY IS GOD LAUGHING. HARPER COLLINS PUB.,UK, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.