APA
Davis G., Margrethe H Olson, . (1985). Management information Systems: Conceptual Foundations, Stuc. New York: McGraw Hill.
Chicago
Davis GB, Margrethe H Olson, . 1985. Management information Systems: Conceptual Foundations, Stuc. New York: McGraw Hill.
Harvard
Davis G., Margrethe H Olson, . (1985). Management information Systems: Conceptual Foundations, Stuc. New York: McGraw Hill.
MLA
Davis GB, Margrethe H Olson, . Management information Systems: Conceptual Foundations, Stuc. New York: McGraw Hill. 1985.