SETHI SUBHASH C. (2003). TWENTY FIVE MINUTES TO ENHANCE YOUR COST CUTTING. INDIANA BOOKS.
Lua i Stíl Chicago (17ú heag.)SETHI SUBHASH C. TWENTY FIVE MINUTES TO ENHANCE YOUR COST CUTTING. NEW DELHI: INDIANA BOOKS, 2003.
Lua MLA (9ú heag.)SETHI SUBHASH C. TWENTY FIVE MINUTES TO ENHANCE YOUR COST CUTTING. INDIANA BOOKS, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.