International Conference of agricultural Economists. (1929). Proceedings. 1st-. Oxford University Press.
芝加哥风格引文International Conference of agricultural Economists. Proceedings. 1st-. London: Oxford University Press, 1929.
MLA引文International Conference of agricultural Economists. Proceedings. 1st-. Oxford University Press, 1929.
警告：这些引文格式不一定是100％准确.