Gaya APA
Haag, S., Cummings, M. (2008).
Management Information Systems : for the information age (Ed.7).
Boston:
McGraw Hill : Irwin.
Gaya MLA
Haag, Stephen., Cummings, Maeve.
"Management Information Systems : for the information age".
Ed.7
Boston:
McGraw Hill : Irwin,
2008.
Text.