Gaya APA

Katz, H, C., Kochan, T, A. (2005). An introduction to Collective bargaining & industrial relations (third ed.). USA: McGraw-Hill.

Gaya MLA

Katz, Harry, C.., Kochan, Thomas, A.. "An introduction to Collective bargaining & industrial relations". third ed. USA: McGraw-Hill, 2005. Teks.