Gaya APA

H.Schoen, S., L.Hilgert, R, . (1969). Cases In Colective Bargaining And Industrial Relations : A Decisional Approach (Ed. 4). America: Richard D. Irwin, inc.

Gaya MLA

H.Schoen, Sterling., L.Hilgert, Raymond, . "Cases In Colective Bargaining And Industrial Relations : A Decisional Approach". Ed. 4 America: Richard D. Irwin, inc, 1969. Text.