Gaya APA
POST, G, V.
(2003).
MANAGEMENT THIRD EDITION INFORMATION SYSTEMS
(
Ed. 3)
.
BOSTON:
MC GRAW HILL.
Gaya MLA
POST, GERALD, V..
"MANAGEMENT THIRD EDITION INFORMATION SYSTEMS".
Ed. 3
BOSTON:
MC GRAW HILL,
2003.
Text.