Naik, S. (1975). Lectures in intermediate economics (6th.). Prashan Mahin.
芝加哥风格引文Naik, S. Lectures in Intermediate Economics. 6th. NULL: Prashan Mahin, 1975.
MLA引文Naik, S. Lectures in Intermediate Economics. 6th. Prashan Mahin, 1975.
警告：这些引文格式不一定是100％准确.