Dyfyniad APA

Roberts, N. L. (1984). Dorothy Day and the Catholic worker. State University of New York Press.

Dyfyniad Arddull Chicago

Roberts, Nancy L. Dorothy Day and the Catholic Worker. Albany: State University of New York Press, 1984.

Dyfyniad MLA

Roberts, Nancy L. Dorothy Day and the Catholic Worker. State University of New York Press, 1984.

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