Pen, J. (1971). Income distribution. Allen Lane.
芝加哥风格引文Pen, J. Income Distribution. London: Allen Lane, 1971.
MLA引文Pen, J. Income Distribution. Allen Lane, 1971.
警告:这些引文格式不一定是100%准确.
Pen, J. (1971). Income distribution. Allen Lane.
芝加哥风格引文Pen, J. Income Distribution. London: Allen Lane, 1971.
MLA引文Pen, J. Income Distribution. Allen Lane, 1971.