Lua APA (7ú heag.)
Westland, J. C., & Clark, T. H. K. (2001). Global electronic commerce: Theory and case studies. University Press.
Lua i Stíl Chicago (17ú heag.)
Westland, J Christopher, agus Theodore H K. Clark. Global Electronic Commerce: Theory and Case Studies. Hyderabad: University Press, 2001.
Lua MLA (9ú heag.)
Westland, J Christopher, agus Theodore H K. Clark. Global Electronic Commerce: Theory and Case Studies. University Press, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.