Sugimoto, I. (2011). Economic growth is Singapore in the twentieth century: Historical GDP estimates and empirical investigations. World Scientific.
芝加哥风格引文Sugimoto, Ichirō. Economic Growth Is Singapore in the Twentieth Century: Historical GDP Estimates and Empirical Investigations. Singapore ; Hackensack, N.J.: World Scientific, 2011.
MLA引文Sugimoto, Ichirō. Economic Growth Is Singapore in the Twentieth Century: Historical GDP Estimates and Empirical Investigations. World Scientific, 2011.
警告：这些引文格式不一定是100％准确.