Dyfyniad APA

Langland, W., & Skeat, W. W. (1886). The vision of William concerning Piers the Plowman. O.U.P..

Dyfyniad Arddull Chicago

Langland, William, and Walter W. Skeat. The Vision of William Concerning Piers the Plowman. Lond.: O.U.P., 1886.

Dyfyniad MLA

Langland, William, and Walter W. Skeat. The Vision of William Concerning Piers the Plowman. O.U.P., 1886.

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