Dyfyniad APA

Riegle, R. G. (2003). Dorothy Day: Portraits by those who knew her. Orbis Books.

Dyfyniad Arddull Chicago

Riegle, Rosalie G. Dorothy Day: Portraits by Those Who Knew Her. Maryknoll, N.Y.: Orbis Books, 2003.

Dyfyniad MLA

Riegle, Rosalie G. Dorothy Day: Portraits by Those Who Knew Her. Orbis Books, 2003.

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