Nickell, S. (1996). The Low-Skill Low-Pay Problem: Lessons from Germany for Britain and the US.
芝加哥风格引文Nickell, S. The Low-Skill Low-Pay Problem: Lessons from Germany for Britain and the US. 1996.
MLA引文Nickell, S. The Low-Skill Low-Pay Problem: Lessons from Germany for Britain and the US. 1996.
警告：这些引文格式不一定是100％准确.