Lal, J. (2009). Cost Accounting (4th.). Tata McGraw Hill.
Lua i Stíl Chicago (17ú heag.)Lal, Jawahar. Cost Accounting. 4th. Tata McGraw Hill, 2009.
Lua MLA (9ú heag.)Lal, Jawahar. Cost Accounting. 4th. Tata McGraw Hill, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.