Lua APA (7ú heag.)
Knapp, R. (2008). The supernova advisor: Crossing the invisible bridge to exceptional client service and consistent growth. John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)
Knapp, Rob. The Supernova Advisor: Crossing the Invisible Bridge to Exceptional Client Service and Consistent Growth. Hoboken, N.J.: John Wiley & Sons, 2008.
Lua MLA (9ú heag.)
Knapp, Rob. The Supernova Advisor: Crossing the Invisible Bridge to Exceptional Client Service and Consistent Growth. John Wiley & Sons, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.