Belford, Barbara Oscar Wilde : a certain genius / Barbara Belford - London : Bloomsbury, 2000 - xii, 383 p., [16] p. de làm. : il. ; 24 cm Bibliografia. Índex ISBN: 0747550271 LCCN: 2897011 Subjects--Personal Names: Wilde, Oscar, 1854-1900 Universal Decimal Class. No.: 92:82