Dyfyniad APA
National Academies (U.S.). Keck Futures Initiative. Conference & ebrary, Inc. (2008). The future of human healthspan: Demography, evolution, medicine, and bioengineering : task group summaries. National Academies Press.
Dyfyniad Arddull Chicago
National Academies (U.S.). Keck Futures Initiative. Conference and Inc ebrary. The Future of Human Healthspan: Demography, Evolution, Medicine, and Bioengineering : Task Group Summaries. Washington, D.C.: National Academies Press, 2008.
Dyfyniad MLA
National Academies (U.S.). Keck Futures Initiative. Conference and Inc ebrary. The Future of Human Healthspan: Demography, Evolution, Medicine, and Bioengineering : Task Group Summaries. National Academies Press, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.