APA Style
O'Brien, James A. (1991).
INTRODUCTION TO INFORMATION SYSTEMS IN BUSINESS MANAGEMENT, SIXTH EDITION (6).
Boston:
Irwin.
Chicago Style
O'Brien, James A.
INTRODUCTION TO INFORMATION SYSTEMS IN BUSINESS MANAGEMENT, SIXTH EDITION.
6
Boston:
Irwin,
1991.
Text.
MLA Style
O'Brien, James A.
INTRODUCTION TO INFORMATION SYSTEMS IN BUSINESS MANAGEMENT, SIXTH EDITION.
6
Boston:
Irwin,
1991.
Text.
Turabian Style
O'Brien, James A.
INTRODUCTION TO INFORMATION SYSTEMS IN BUSINESS MANAGEMENT, SIXTH EDITION.
6
Boston:
Irwin,
1991.
Print.