@book { TheEarlyByzantineChristianChurch,
    title = "The Early Byzantine Christian Church",
    author = "Bernard {Mulholland}",
    year = "2014",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    doi = "10.3726/978-3-0353-0581-4",
    url = "https://www.peterlang.com/document/1053291"
}