Harper, M. (1992). Their own idea: Lessons from workers' co-operatives. Intermediate Technology Publications.
芝加哥风格引文Harper, Malcolm. Their Own Idea: Lessons from Workers' Co-operatives. London: Intermediate Technology Publications, 1992.
MLA引文Harper, Malcolm. Their Own Idea: Lessons from Workers' Co-operatives. Intermediate Technology Publications, 1992.
警告：这些引文格式不一定是100％准确.