Day, D., & Ellsberg, R. (1992). Dorothy Day, selected writings: By little and by little. Orbis Books.
Chicago-viite (17. p.)Day, Dorothy, ja Robert Ellsberg. Dorothy Day, Selected Writings: By Little and by Little. Maryknoll, N.Y.: Orbis Books, 1992.
MLA-viite (8. p.)Day, Dorothy, ja Robert Ellsberg. Dorothy Day, Selected Writings: By Little and by Little. Orbis Books, 1992.
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