Gaya APA

H.Olson, G, B, D, M. (1985). Management Information Systems : conceptual foundations, structure and development (2). New York: McGraw-Hill Book, Co.

Gaya MLA

H.Olson, Gordon, B., Davis,, Margarethe. "Management Information Systems : conceptual foundations, structure and development". 2 New York: McGraw-Hill Book, Co, 1985. Text.