Dyfyniad APA

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

Dyfyniad Arddull Chicago

LUCAS, Henry C., Jr. Information Systems Concepts for Management. -- 2nd Ed. New York: McGraw-Hill, 1982.

Dyfyniad MLA

LUCAS, Henry C., Jr. Information Systems Concepts for Management. -- 2nd Ed. McGraw-Hill, 1982.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.