Dyfyniad APA

Shaw, B. Preface to Major Barbara: First Aid to Critics.

Dyfyniad Arddull Chicago

Shaw, Bernard. Preface to Major Barbara: First Aid to Critics.

Dyfyniad MLA

Shaw, Bernard. Preface to Major Barbara: First Aid to Critics.

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