Sipila, H. (1976). Women workers and society: International perspectives. ILO.
芝加哥风格引文Sipila, Helvi. Women Workers and Society: International Perspectives. Geneva: ILO, 1976.
MLA引文Sipila, Helvi. Women Workers and Society: International Perspectives. ILO, 1976.
警告：这些引文格式不一定是100％准确.