[Liebert, R. (1965). Campus justice. United States National Student Association.
Dyfyniad Arddull Chicago[Liebert, Roland]. Campus Justice. [Washington, D. C.]: United States National Student Association, 1965.
Dyfyniad MLA[Liebert, Roland]. Campus Justice. United States National Student Association, 1965.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.