Cita APA (7th ed.)
National Research Council (U.S.). International Standards, Conformity Assessment, and U.S. Trade Policy Project Committee, & ebrary, Inc. (1995). Standards, conformity assessment, and trade into the 21st century. National Academy Press.
Cita Chicago (17th ed.)
National Research Council (U.S.). International Standards, Conformity Assessment, and U.S. Trade Policy Project Committee, i Inc ebrary. Standards, Conformity Assessment, and Trade into the 21st Century. Washington, D.C.: National Academy Press, 1995.
Cita MLA (9th ed.)
National Research Council (U.S.). International Standards, Conformity Assessment, and U.S. Trade Policy Project Committee, i Inc ebrary. Standards, Conformity Assessment, and Trade into the 21st Century. National Academy Press, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.