<hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold">Lass, Roger</hi> (1999). "Phonology and Morphology". Roger Lass (ed.). <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">The Cambridge History of the English Language</hi>. Volume III 1476-1776. Cambridge UP. 56-186.