Cita APA (7th ed.)

Lucas, H. C. (1990). Information systems concepts for management (4th ed.). Mitchell McGraw-Hill.

Cita Chicago (17th ed.)

Lucas, Henry C. Information Systems Concepts for Management. 4th ed. New York: Mitchell McGraw-Hill, 1990.

Cita MLA (8th ed.)

Lucas, Henry C. Information Systems Concepts for Management. 4th ed. Mitchell McGraw-Hill, 1990.