@book { AnselmofLuccaasaCanonist,
    title = "Anselm of Lucca as a Canonist",
    author = "Szabolcs Anzelm {Szuromi}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1100901"
}