Padfield, T. (2004). Copyright for archivists and users of archives (2nd ed.). Facet Publishing.
Dyfyniad Arddull ChicagoPadfield, Tim. Copyright for Archivists and Users of Archives. 2nd ed. London: Facet Publishing, 2004.
Dyfyniad MLAPadfield, Tim. Copyright for Archivists and Users of Archives. 2nd ed. Facet Publishing, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.