Sachs, J. (2005). The end of poverty. Penguin Books.
芝加哥风格引文Sachs, Jeffrey. The End of Poverty. London: Penguin Books, 2005.
MLA引文Sachs, Jeffrey. The End of Poverty. Penguin Books, 2005.
警告：这些引文格式不一定是100％准确.
APA引文
Sachs, J. (2005). The end of poverty. Penguin Books.
芝加哥风格引文Sachs, Jeffrey. The End of Poverty. London: Penguin Books, 2005.
MLA引文Sachs, Jeffrey. The End of Poverty. Penguin Books, 2005.