Harper, M. (1992). Their own idea: Lessons from workers' co-operatives. Intermediate Technology Publications.
Citación estilo ChicagoHarper, Malcolm. Their Own Idea: Lessons from Workers' Co-operatives. London: Intermediate Technology Publications, 1992.
Cita MLAHarper, Malcolm. Their Own Idea: Lessons from Workers' Co-operatives. Intermediate Technology Publications, 1992.
Warning: These citations may not always be 100% accurate.