MCILWAINE, Ia C.; CHAN, Lois May. Dalykinė paieška valstybinėse bibliografijose. Relevant Tomorrow, [S. l.], p. 31–34, 2000. DOI: 10.51740/rt.vi.612. Disponível em: https://journals.lnb.lt/relevant-tomorrow/article/view/612. Acesso em: 5 may. 2024.