Cita APA (7th ed.)

Lucas, H. C. (1982). Information systems concepts for management (2nd ed.). McGraw-Hill International.

Cita Chicago (17th ed.)

Lucas, Henry C. Information Systems Concepts for Management. 2nd ed. Auckland: McGraw-Hill International, 1982.

Cita MLA (9th ed.)

Lucas, Henry C. Information Systems Concepts for Management. 2nd ed. McGraw-Hill International, 1982.