Dyfyniad APA
(1976). Did I say that ?: Editing yuor first draft. Wilson & Soules.
Dyfyniad Arddull Chicago
Did I Say That ?: Editing Yuor First Draft. Calif.: Wilson & Soules, 1976.
Dyfyniad MLA
Did I Say That ?: Editing Yuor First Draft. Wilson & Soules, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.