<hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold">Kroch, Anthony / Taylor, Ann</hi> (2000): <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">The Penn-Helsinki Parsed Corpus of Middle English (PPCME)</hi>. Department of Linguistics, University of Pennsylvania: CD-ROM, first edition <ref xmlns="http://www.tei-c.org/ns/1.0" target="http://www.ling.upenn.edu/hist-corpora/">http://www.ling.upenn.edu/hist-corpora/</ref>.