(1994). The measurement of scientific and technological activities: Proposed standard practice for surveys of research and experimental development : Frascati manual 1993. París: OECD.
Chicago Style CitationThe Measurement of Scientific and Technological Activities: Proposed Standard Practice for Surveys of Research and Experimental Development : Frascati Manual 1993. París: OECD, 1994.
MLA CitationThe Measurement of Scientific and Technological Activities: Proposed Standard Practice for Surveys of Research and Experimental Development : Frascati Manual 1993. París: OECD, 1994.
Warning: These citations may not always be 100% accurate.