Keedy, M. L., & Nelson, C. W. (1973). Geometry: A modern introduction (2nd. ed.). Addison Wesley.
Chicago Edition CitationKeedy, Mervin L., and Charles W. Nelson. Geometry: A Modern Introduction. 2nd. ed. Addison Wesley, 1973.
MLA Edition CitationKeedy, Mervin L., and Charles W. Nelson. Geometry: A Modern Introduction. 2nd. ed. Addison Wesley, 1973.
Warning: These citations may not always be 100% accurate.