Dyfyniad APA
ebrary, Inc. (1999). Science and creationism: A view from the National Academy of Sciences (2nd ed.). National Academy Press.
Dyfyniad Arddull Chicago
ebrary, Inc. Science and Creationism: A View from the National Academy of Sciences. 2nd ed. Washington, DC: National Academy Press, 1999.
Dyfyniad MLA
ebrary, Inc. Science and Creationism: A View from the National Academy of Sciences. 2nd ed. National Academy Press, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.