Auerbach, J., & Hofferkamp, J. (1984). The permanent endowment: A step by step energy savings guide for the nonprofit agency. Center for Neighborhood Technology.
Chicago Style (17th ed.) CitationAuerbach, Jesse, and Jack Hofferkamp. The Permanent Endowment: A Step by Step Energy Savings Guide for the Nonprofit Agency. Chicago, Ill.: Center for Neighborhood Technology, 1984.
MLA (8th ed.) CitationAuerbach, Jesse, and Jack Hofferkamp. The Permanent Endowment: A Step by Step Energy Savings Guide for the Nonprofit Agency. Center for Neighborhood Technology, 1984.
Warning: These citations may not always be 100% accurate.