BRIMSON, J. A. (1994). Activity Based Management. John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)BRIMSON, James A. Activity Based Management. John Wiley & Sons, 1994.
Lua MLA (8ú heag.)BRIMSON, James A. Activity Based Management. John Wiley & Sons, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.