APA Style
Ehrenberg, R, G., Smith, R, S. (2000).
Modern Labor Economics : Theory and Public Policy, 7th Ed. .
Massachusetts:
Addison-Wesley.
MLA Style
Ehrenberg, Ronald, G.., Smith, Robert, S..
"Modern Labor Economics : Theory and Public Policy, 7th Ed.".
Massachusetts:
Addison-Wesley,
2000.
Text.