% % This example demonstrates how to subdivide a bibliography by type, % using 'type' filters. % \documentclass[a4paper,oneside]{book} \usepackage[T1]{fontenc} \usepackage[utf8]{inputenc} \usepackage[american]{babel} \usepackage{csquotes} \usepackage[style=authoryear,backend=biber]{biblatex} \usepackage{hyperref} \addbibresource{biblatex-examples.bib} \begin{document} \chapter{References by type} This is just filler text \parencite{knuth:ct:a}. This is just filler text \parencite{ctan}. This is just filler text \parencite{companion}. This is just filler text \parencite{markey}. \printbibheading \printbibliography[nottype=online,heading=subbibliography,title={Printed Sources}] \printbibliography[type=online,heading=subbibliography,title={Online Sources}] \end{document}