Sikka, T. (2003). Fundamentals of cost accounting (5th.).
Lua i Stíl Chicago (17ú heag.)Sikka, T. Fundamentals of Cost Accounting. 5th. New Delhi, 2003.
Lua MLA (9ú heag.)Sikka, T. Fundamentals of Cost Accounting. 5th. 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.