BEAMS, F. A. Advanced Accounting. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)BEAMS, Floyd A. Advanced Accounting. Prentice-Hall.
Lua MLA (8ú heag.)BEAMS, Floyd A. Advanced Accounting. Prentice-Hall.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.