Dyfyniad APA

Butcher, J. (2006). Butcher's copy-editing: The cambridge handbook for editors copy-editors and proofreaders (4th ed.). Cambridge university.

Dyfyniad Arddull Chicago

Butcher, Judith. Butcher's Copy-editing: The Cambridge Handbook for Editors Copy-editors and Proofreaders. 4th ed. Cambridge: Cambridge university, 2006.

Dyfyniad MLA

Butcher, Judith. Butcher's Copy-editing: The Cambridge Handbook for Editors Copy-editors and Proofreaders. 4th ed. Cambridge university, 2006.

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