Não informado. (1979). Labour, Capital and Society. McGill University, Centre for Developing Area Studies.
Čikaški stil citiranja (17. izdanje)Não informado. Labour, Capital and Society. Montreal, Canada: McGill University, Centre for Developing Area Studies, 1979.
MLA način citiranja (8. izdanje)Não informado. Labour, Capital and Society. McGill University, Centre for Developing Area Studies, 1979.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.