Goodpaster, K. E., & Sayre, K. M. (1979). Ethics and problems of the 21st century. University Press.
Chicago Style (17th ed.) CitationGoodpaster, Kenneth E., and Kenneth M. Sayre. Ethics and Problems of the 21st Century. Notre Dame, Indiana [etc.]: University Press, 1979.
MLA (9th ed.) CitationGoodpaster, Kenneth E., and Kenneth M. Sayre. Ethics and Problems of the 21st Century. University Press, 1979.
Warning: These citations may not always be 100% accurate.