(1953). Cost Accounting Edited By Hadley. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Cost Accounting Edited By Hadley. McGraw-Hill, 1953.
Lua MLA (8ú heag.)Cost Accounting Edited By Hadley. McGraw-Hill, 1953.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.