Kevles, D. J. (2002). A history of patenting life in the United States with comparative attention to Europe and Canada: A report to the European Group on Ethics in Science and New Technologies, 12 January 2002. Office for Official Publications of the European Communities.
Παραπομπή σε μορφή Chicago (17η εκδ.)Kevles, Daniel J. A History of Patenting Life in the United States with Comparative Attention to Europe and Canada: A Report to the European Group on Ethics in Science and New Technologies, 12 January 2002. Luxembourg: Office for Official Publications of the European Communities, 2002.
Παραπομπή σε μορφή MLA (8th εκδ.)Kevles, Daniel J. A History of Patenting Life in the United States with Comparative Attention to Europe and Canada: A Report to the European Group on Ethics in Science and New Technologies, 12 January 2002. Office for Official Publications of the European Communities, 2002.
