Dyfyniad APA

Roberts, H. S. 1. (1966). Roberts' dictionary of industrial relations. BNA Incorporated.

Dyfyniad Arddull Chicago

Roberts, Harold Selig 1911. Roberts' Dictionary of Industrial Relations. Washington: BNA Incorporated, 1966.

Dyfyniad MLA

Roberts, Harold Selig 1911. Roberts' Dictionary of Industrial Relations. BNA Incorporated, 1966.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.