Allman, K. A., & Nogales, X. E. d. (2015). Impact investment: A practical guide to investment process and social impact analysis + website. Wiley.
芝加哥风格引文Allman, Keith A., 与 Ximena Escobar de Nogales. Impact Investment: A Practical Guide to Investment Process and Social Impact Analysis + Website. Hoboken, New Jersey: Wiley, 2015.
MLA引文Allman, Keith A., 与 Ximena Escobar de Nogales. Impact Investment: A Practical Guide to Investment Process and Social Impact Analysis + Website. Wiley, 2015.
警告：这些引文格式不一定是100％准确.