Pascale, R. (1990). Managing on the edge. Touchstore.
Lua i Stíl Chicago (17ú heag.)Pascale, Richard. Managing on the Edge. New York: Touchstore, 1990.
Lua MLA (9ú heag.)Pascale, Richard. Managing on the Edge. Touchstore, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.