Correll, J. G., & Herbert, K. (2007). Gaining control: Managing capacity & priorities. John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)Correll, James G., agus Kevin Herbert. Gaining Control: Managing Capacity & Priorities. John Wiley & Sons, 2007.
Lua MLA (8ú heag.)Correll, James G., agus Kevin Herbert. Gaining Control: Managing Capacity & Priorities. John Wiley & Sons, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.