Falcke, D. M. (1997). Informal sector enterprises in the light of new institutional economics. University of Goettingen.
芝加哥风格引文Falcke, Dietrich Müller-. Informal Sector Enterprises in the Light of New Institutional Economics. Federal Republic of Germany: University of Goettingen, 1997.
MLA引文Falcke, Dietrich Müller-. Informal Sector Enterprises in the Light of New Institutional Economics. University of Goettingen, 1997.
警告：这些引文格式不一定是100％准确.