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Lua i Stíl Chicago (17ú heag.)Virmani, B. R. Participative Management Versus Collective Bargaining. New Delhi, India: Vision Books, 1988.
Lua MLA (8ú heag.)Virmani, B. R. Participative Management Versus Collective Bargaining. Vision Books, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.