@book { StUrsulaandtheElevenThousandVirginsofCologne,
    title = "St. Ursula and the Eleven Thousand Virgins of Cologne",
    author = "Scott B. {Montgomery}",
    year = "2009",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    doi = "10.3726/978-3-0353-0087-1",
    url = "https://www.peterlang.com/document/1043828"
}