Dyfyniad APA
Committee on the Limits of Organic Life in Planetary Systems, National Research Council (U.S.). Committee on the Origins and Evolution of Life, National Research Council (U.S.). Space Studies Board, National Research Council (U.S.). Board on Life Sciences, National Research Council (U.S.), National Academies (U.S.), & ebrary, Inc. (2007). The limits of organic life in planetary systems. National Academies Press.
Dyfyniad Arddull Chicago
Committee on the Limits of Organic Life in Planetary Systems, National Research Council (U.S.). Committee on the Origins and Evolution of Life, National Research Council (U.S.). Space Studies Board, National Research Council (U.S.). Board on Life Sciences, National Research Council (U.S.), National Academies (U.S.), and Inc ebrary. The Limits of Organic Life in Planetary Systems. Washington, D.C.: National Academies Press, 2007.
Dyfyniad MLA
Committee on the Limits of Organic Life in Planetary Systems, et al. The Limits of Organic Life in Planetary Systems. National Academies Press, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.