Pickett, L. E. (1975). The use of statistics: A handbook for co-operatives. International Labour Office.
芝加哥风格引文Pickett, Liam E. The Use of Statistics: A Handbook for Co-operatives. Geneva: International Labour Office, 1975.
MLA引文Pickett, Liam E. The Use of Statistics: A Handbook for Co-operatives. International Labour Office, 1975.
警告：这些引文格式不一定是100％准确.