PETERS, T. J. (1982). In Search Of Excellence. Harper & Row.
Lua i Stíl Chicago (17ú heag.)PETERS, Thomas J. In Search Of Excellence. Harper & Row, 1982.
Lua MLA (8ú heag.)PETERS, Thomas J. In Search Of Excellence. Harper & Row, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.