de mel, s., mckenzie, d., & woodruff, c. (2007). returns to capital in microenterprises: Evidence from a filed experiment. The World Bank Development Research Group.
Chicago-Zitierstil (17. Ausg.)de mel, suresh, david mckenzie, und christopher woodruff. Returns to Capital in Microenterprises: Evidence from a Filed Experiment. Washington, D.C.: The World Bank Development Research Group, 2007.
MLA-Zitierstil (9. Ausg.)de mel, suresh, et al. Returns to Capital in Microenterprises: Evidence from a Filed Experiment. The World Bank Development Research Group, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.