\documentclass[a4paper]{article} \usepackage[brazil]{babel} \usepackage{lmodern} \usepackage[T1]{fontenc} \usepackage[utf8]{inputenc} \usepackage{microtype} \usepackage[ backend=biber, style=../abnt, %hyperref, % Uncomment to turn citations into links %backref, % Uncomment for back references (E.g. "Cit. on p. 1") %repeatfields, % Uncomment to repeat fields instead of using an underscore %usedashes, % Uncomment to use biblatex standard dashes instead of underscores giveninits, % Uncomment to use initials for first names uniquename=init, % When using giveninits only initials can be used for disambiguation %bftitles, % Uncomment to print titles in bold %indent, % Uncomment to use hanging indentation in the bibliography %scbib, % Uncomment to use small caps in the bibliography %sccite, % Uncomment to use small caps in the citations %noslsn, % Uncomment to hide [s.l], [s.n] and [s.l.: s.n.] %nosl, % Uncomment to hide just [s.l] %nosn, % Uncomment to hide just [s.n] ]{biblatex} \usepackage[brazil]{babel} \usepackage[autostyle]{csquotes} \addbibresource{abntex2-doc-abnt-10520.bib} \addbibresource{abntex2-doc-abnt-6023.bib} \addbibresource{abntex2-doc-test.bib} \addbibresource{abntex2-doc.bib} \begin{document} \nocite{*} \printbibliography \end{document}