<hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold">Cambridge University Press / Lancaster University</hi> (2015): <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">Spoken British National Corpus</hi> <ref xmlns="http://www.tei-c.org/ns/1.0" target="http://languageresearch.cambridge.org/index.php/spoken-british-national-corpus">http://languageresearch.cambridge.org/index.php/spoken-british-national-corpus</ref> [letzter Zugriff 09. Februar 2016].