Cita APA (7th ed.)
Committee on Science, Engineering, and Public Policy (U.S.), National Academy of Sciences (U.S.), National Academy of Engineering, Institute of Medicine (U.S.), & ebrary, Inc. (2000). Experiments in international benchmarking of US research fields. National Academy Press.
Cita Chicago (17th ed.)
Committee on Science, Engineering, and Public Policy (U.S.), National Academy of Sciences (U.S.), National Academy of Engineering, Institute of Medicine (U.S.), i Inc ebrary. Experiments in International Benchmarking of US Research Fields. Washington, D.C.: National Academy Press, 2000.
Cita MLA (9th ed.)
Committee on Science, Engineering, and Public Policy (U.S.), et al. Experiments in International Benchmarking of US Research Fields. National Academy Press, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.