Islam, N. (1970). Studies on commercial policy and economic growth. Institute of Development Economics.
芝加哥风格引文Islam, Nurul. Studies on Commercial Policy and Economic Growth. Karachi, Pakistan: Institute of Development Economics, 1970.
MLA引文Islam, Nurul. Studies on Commercial Policy and Economic Growth. Institute of Development Economics, 1970.
警告：这些引文格式不一定是100％准确.