APA引文

National Research Council (U.S.). Committee on Intellectual Property Rights in the Knowledge-Based Economy, Merrill, S. A., Levin, R. C., & Myers, M. B. (2004). A patent system for the 21st century. National Academies Press.

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Committee on Intellectual Property Rights in the Knowledge-Based Economy, Stephen A. Merrill, Richard C. Levin, and Mark B. Myers. A Patent System for the 21st Century. Washington, D.C.: National Academies Press, 2004.

MLA引文

National Research Council (U.S.). Committee on Intellectual Property Rights in the Knowledge-Based Economy, et al. A Patent System for the 21st Century. National Academies Press, 2004.