Dyfyniad APA

Cornell, T. C., Ellsberg, R., & Forest, J. (1995). A penny a copy: Readings from the Catholic worker. Orbis Books.

Dyfyniad Arddull Chicago

Cornell, Thomas C., Robert Ellsberg, and Jim Forest. A Penny a Copy: Readings from the Catholic Worker. Maryknoll, N.Y.: Orbis Books, 1995.

Dyfyniad MLA

Cornell, Thomas C., et al. A Penny a Copy: Readings from the Catholic Worker. Orbis Books, 1995.

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