Dyfyniad APA

Library Association & Norman, S. (1996). Copyright in voluntary sector libraries (2nd ed.). Library Association.

Dyfyniad Arddull Chicago

Library Association and Sandy Norman. Copyright in Voluntary Sector Libraries. 2nd ed. London: Library Association, 1996.

Dyfyniad MLA

Library Association and Sandy Norman. Copyright in Voluntary Sector Libraries. 2nd ed. Library Association, 1996.

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