Gaya APA

Katz, H, C., Kochan, T, A. (2004). An introduction to collective bargaining and industrial relations (3). Boston, Massachusetts: McGraw-Hill Irwin.

Gaya MLA

Katz, HArry, C.., Kochan, Thomas, A.. "An introduction to collective bargaining and industrial relations". 3 Boston, Massachusetts: McGraw-Hill Irwin, 2004. Text.