@book{ title = "The essential Chaucer", author = "Allen, Mark Edward,Fisher, John Hurt", year = "1987", publisher = "Hall", address = "Boston, Mass.", title = "an ann. bibliogr. of major modern studies", language = "eng", howpublished = "print", isbn = "0720119545", keywords = "Bibliografie,Chaucer", series = "A reference publication in literature", }