Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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