BROCK, H. R. (1978). Cost Accounting Principles And Applications Horage R. Brock, Charles E. Palmer, Robert B. Sweeney. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)BROCK, Horage R. Cost Accounting Principles And Applications Horage R. Brock, Charles E. Palmer, Robert B. Sweeney. McGraw-Hill, 1978.
Lua MLA (8ú heag.)BROCK, Horage R. Cost Accounting Principles And Applications Horage R. Brock, Charles E. Palmer, Robert B. Sweeney. McGraw-Hill, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.