Seth, M. (1974). Theory and practice of Economic planning (6th.). S. Chand & Co.
芝加哥风格引文Seth, M. Theory and Practice of Economic Planning. 6th. Delhi: S. Chand & Co, 1974.
MLA引文Seth, M. Theory and Practice of Economic Planning. 6th. S. Chand & Co, 1974.
警告：这些引文格式不一定是100％准确.