Kinsella, N. S., & Simpson, A. F. (2004). Online contract formation. Oceana Publications.
Lua i Stíl Chicago (17ú heag.)Kinsella, N. Stephan, agus Andrew F. Simpson. Online Contract Formation. Dobbs Ferry, N.Y: Oceana Publications, 2004.
Lua MLA (9ú heag.)Kinsella, N. Stephan, agus Andrew F. Simpson. Online Contract Formation. Oceana Publications, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.