Butchart, E. (1997). Unemployment and non-employment in interwar Britain. University of Oxford.
芝加哥风格引文Butchart, E. Unemployment and Non-employment in Interwar Britain. University of Oxford, 1997.
MLA引文Butchart, E. Unemployment and Non-employment in Interwar Britain. University of Oxford, 1997.
警告：这些引文格式不一定是100％准确.