LUCAS, H. C., Jr. (1982). Information systems concepts for management. -- 2nd ed. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)LUCAS, Henry C., Jr. Information Systems Concepts for Management. -- 2nd Ed. New York: McGraw-Hill, 1982.
Lua MLA (9ú heag.)LUCAS, Henry C., Jr. Information Systems Concepts for Management. -- 2nd Ed. McGraw-Hill, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.