Dyfyniad APA
ebrary, Inc, & Baker, S. P. (1992). The injury fact book (2nd ed.). Oxford University Press.
Dyfyniad Arddull Chicago
ebrary, Inc, and Susan P. Baker. The Injury Fact Book. 2nd ed. New York: Oxford University Press, 1992.
Dyfyniad MLA
ebrary, Inc, and Susan P. Baker. The Injury Fact Book. 2nd ed. Oxford University Press, 1992.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.