Dyfyniad APA

Cornish, G. P. (1999). Copyright: Interpreting the law for libraries, archives and information services (3rd. ed.). Library Association Publishing.

Dyfyniad Arddull Chicago

Cornish, Graham P. Copyright: Interpreting the Law for Libraries, Archives and Information Services. 3rd. ed. London: Library Association Publishing, 1999.

Dyfyniad MLA

Cornish, Graham P. Copyright: Interpreting the Law for Libraries, Archives and Information Services. 3rd. ed. Library Association Publishing, 1999.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.