Rowan, S. L. (1965). Investment and development; the role of private investment in developing countries. s.n.
芝加哥风格引文Rowan, Sir Leslie. Investment and Development; the Role of Private Investment in Developing Countries. London: s.n, 1965.
MLA引文Rowan, Sir Leslie. Investment and Development; the Role of Private Investment in Developing Countries. s.n, 1965.
警告：这些引文格式不一定是100％准确.