FERRIS, K. A. (1992). How To Understand Financial Statements Kenneth R. Ferris. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)FERRIS, Kenneth A. How To Understand Financial Statements Kenneth R. Ferris. Prentice-Hall, 1992.
Lua MLA (8ú heag.)FERRIS, Kenneth A. How To Understand Financial Statements Kenneth R. Ferris. Prentice-Hall, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.