Dyfyniad APA

Roberts. The Road to Madness. The University of North Carolina Press.

Dyfyniad Arddull Chicago

Roberts. The Road to Madness. The University of North Carolina Press.

Dyfyniad MLA

Roberts. The Road to Madness. The University of North Carolina Press.

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