National Research Council (Waszyngton). Committee on Intellectual Property Rights and the Emerging Information Infrastructure & National Research Council (Waszyngton). Commission on Physical Sciences, Mathematics, and Resources. (2000). The digital dilemma: Intellectual property in the information age. National Academy Press.
Чикаго стиль цитування (17-те видання)National Research Council (Waszyngton). Committee on Intellectual Property Rights and the Emerging Information Infrastructure та Mathematics National Research Council (Waszyngton). Commission on Physical Sciences. The Digital Dilemma: Intellectual Property in the Information Age. Washington, D.C.: National Academy Press, 2000.
Стиль цитування MLA (9-ме видання)National Research Council (Waszyngton). Committee on Intellectual Property Rights and the Emerging Information Infrastructure та Mathematics National Research Council (Waszyngton). Commission on Physical Sciences. The Digital Dilemma: Intellectual Property in the Information Age. National Academy Press, 2000.