Dyfyniad APA
National Research Council (U.S.). Steering Committee for Intellectual Property Issues in Software, ebrary, Inc, & Branscomb, L. M. (1991). Intellectual property issues in software. National Academy Press.
Dyfyniad Arddull Chicago
National Research Council (U.S.). Steering Committee for Intellectual Property Issues in Software, Inc ebrary, and Lewis M. Branscomb. Intellectual Property Issues in Software. Washington, D.C.: National Academy Press, 1991.
Dyfyniad MLA
National Research Council (U.S.). Steering Committee for Intellectual Property Issues in Software, et al. Intellectual Property Issues in Software. National Academy Press, 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.