Knudsen, A. L. (2009). Farmers on welfare: The making of Europe's common agricultural policy. Cornell University Press.
芝加哥风格引文Knudsen, Ann-Christina L. Farmers on Welfare: The Making of Europe's Common Agricultural Policy. Ithaca: Cornell University Press, 2009.
MLA引文Knudsen, Ann-Christina L. Farmers on Welfare: The Making of Europe's Common Agricultural Policy. Cornell University Press, 2009.
警告：这些引文格式不一定是100％准确.