@book { JohnBerryman,
    title = "John Berryman",
    author = "Philip {Coleman} and Peter {Campion}",
    year = "2017",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    doi = "10.3726/b11182",
    url = "https://www.peterlang.com/document/1109862"
}