World news and views. W.N. Clark, etc.].
Dyfyniad Arddull ChicagoWorld News and Views. [London: W.N. Clark, etc.].
Dyfyniad MLAWorld News and Views. W.N. Clark, etc.].
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.
World news and views. W.N. Clark, etc.].
Dyfyniad Arddull ChicagoWorld News and Views. [London: W.N. Clark, etc.].
Dyfyniad MLAWorld News and Views. W.N. Clark, etc.].