Dyfyniad APA

Rober. Recognizing the Gift. Augsburg Fortress Publishers.

Dyfyniad Arddull Chicago

Rober. Recognizing the Gift. Augsburg Fortress Publishers.

Dyfyniad MLA

Rober. Recognizing the Gift. Augsburg Fortress Publishers.

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