@book { OfTruthsImpossibletoPutinWords,
    title = "Of ‘Truths Impossible to Put in Words’",
    subtitle = "Max Beckmann Contextualized",
    author = "Rose-Carol Washton {Long} and Maria {Makela}",
    year = "2009",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    url = "https://www.peterlang.com/document/1105835"
}