APA-Zitierstil (7. Ausg.)

Day, D., & Ellsberg, R. (1992). Dorothy Day, selected writings: By little and by little. Orbis Books.

Chicago-Zitierstil (17. Ausg.)

Day, Dorothy, und Robert Ellsberg. Dorothy Day, Selected Writings: By Little and by Little. Maryknoll, N.Y.: Orbis Books, 1992.

MLA-Zitierstil (8. Ausg.)

Day, Dorothy, und Robert Ellsberg. Dorothy Day, Selected Writings: By Little and by Little. Orbis Books, 1992.