Gaya APA

Ehrenberg, R, G., Smith, R, S. (2009). Modern Labour Economics: Theory and Public Policy (Tenth Edition). Jakarta: Pearson/Addison Wesley.

Gaya MLA

Ehrenberg, Ronald, G.., Smith, Robert, S.. "Modern Labour Economics: Theory and Public Policy". Tenth Edition Jakarta: Pearson/Addison Wesley, 2009. Text.