International Federation of Building and Wood Workers (IFBWW). (1995). IFBWW at work. Geneva: IFBWW.
芝加哥风格引文International Federation of Building and Wood Workers (IFBWW). IFBWW at Work. Geneva: IFBWW, 1995.
MLA引文International Federation of Building and Wood Workers (IFBWW). IFBWW at Work. Geneva: IFBWW, 1995.
警告：这些引文格式不一定是100％准确.