Cita APA (7a ed.)

Roberts, H. S. (1971). Roberts' dictionary of industrial relations (Rev. ed.). Bureau of National Affairs.

Cita Chicago Style (17a ed.)

Roberts, Harold Sellig. Roberts' Dictionary of Industrial Relations. Rev. ed. Washington: Bureau of National Affairs, 1971.

Cita MLA (9a ed.)

Roberts, Harold Sellig. Roberts' Dictionary of Industrial Relations. Rev. ed. Bureau of National Affairs, 1971.