KURTZ, M. (1995). Calculations For Engineering Economic Analysis Max Kurtz. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)KURTZ, Max. Calculations For Engineering Economic Analysis Max Kurtz. McGraw-Hill, 1995.
Lua MLA (8ú heag.)KURTZ, Max. Calculations For Engineering Economic Analysis Max Kurtz. McGraw-Hill, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.