POWELL VICTOR G. (1987). IMPROVING PUBLIC ENTERPRISE PERFORMANCE. INTERNATIONAL LABOUR ORGANIZATION.
芝加哥风格引文POWELL VICTOR G. IMPROVING PUBLIC ENTERPRISE PERFORMANCE. GENEVA: INTERNATIONAL LABOUR ORGANIZATION, 1987.
MLA引文POWELL VICTOR G. IMPROVING PUBLIC ENTERPRISE PERFORMANCE. INTERNATIONAL LABOUR ORGANIZATION, 1987.
警告：这些引文格式不一定是100％准确.