Gaya APA

Davis, G, B., Olson, M, H. (1985). Management information systems: conceptual foundations, structure, and development (2nd ed.). New York: McGraw-Hill Book Company.

Gaya MLA

Davis, Gordon, B.., Olson, Margrethe, H.. "Management information systems: conceptual foundations, structure, and development". 2nd ed. New York: McGraw-Hill Book Company, 1985. Text.