Stair, R. M., Reynolds, G. W., Bryant, J., Frydenberg, M., Greenberg, H., & Schell, G. Principles of information systems (Fourteenth edition.).
Lua i Stíl Chicago (17ú heag.)Stair, Ralph M., George W. Reynolds, Joey Bryant, Mark Frydenberg, Hollis Greenberg, agus George Schell. Principles of Information Systems. Fourteenth edition.
Lua MLA (9ú heag.)Stair, Ralph M., et al. Principles of Information Systems. Fourteenth edition.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.