Gaya APA
      Schoen, S, H. (1989).
    Cases in Collective Bargaining And Industrial Relation : A Decisional Approach (Edisi 9).
    Boston:
  Boston ; Richard D Irwin.
  
Gaya MLA
      Schoen, Sterling, H.
    "Cases in Collective Bargaining And Industrial Relation : A Decisional Approach".
    Edisi 9
    Boston:
  Boston ; Richard D Irwin,
  1989.
  Text.