Eldenburg, L. G. (2005). Cost Management. Wiley India.
Lua i Stíl Chicago (17ú heag.)Eldenburg, Leslie G. Cost Management. New Delhi: Wiley India, 2005.
Lua MLA (9ú heag.)Eldenburg, Leslie G. Cost Management. Wiley India, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.