Dyfyniad APA

Harney, J. B. (1948). The popes: Infallible teachers. The Paulist Press.

Dyfyniad Arddull Chicago

Harney, John B. The Popes: Infallible Teachers. New York: The Paulist Press, 1948.

Dyfyniad MLA

Harney, John B. The Popes: Infallible Teachers. The Paulist Press, 1948.

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