Gaya APA
Ireland, M, A, H, R, E, H, R, D. (2007).
Management and strategy:concepts and cases .
Mason:
Thomson.
Gaya MLA
Ireland, Michael, A., Hitt;, Robert, E., Hoskisson;, R., Duane.
"Management and strategy:concepts and cases".
Mason:
Thomson,
2007.
Text.