Dyfyniad APA
ebrary, Inc, & Bumgarner, J. B. (2008). Icons of crime fighting: Relentless pursuers of justice. Greenwood Press.
Dyfyniad Arddull Chicago
ebrary, Inc, and Jeffrey B. Bumgarner. Icons of Crime Fighting: Relentless Pursuers of Justice. Westport, Conn.: Greenwood Press, 2008.
Dyfyniad MLA
ebrary, Inc, and Jeffrey B. Bumgarner. Icons of Crime Fighting: Relentless Pursuers of Justice. Greenwood Press, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.