Ulla, N. Poems written to poets: Noemi Ulla. Special issue Jorge Luis Borges: the praise of signs.(2002).
Cita Chicago (17th ed.)Ulla, Noemi. "Poems Written to Poets: Noemi Ulla." Special Issue Jorge Luis Borges: The Praise of Signs.(2002) .
Cita MLA (8th ed.)Ulla, Noemi. "Poems Written to Poets: Noemi Ulla." Special Issue Jorge Luis Borges: The Praise of Signs.(2002), .
Atenció: Aquestes cites poden no estar 100% correctes.