@book { TheUnknownChristofChristianity,
    title = "The Unknown Christ of Christianity",
    author = "Enrico {Beltramini}",
    year = "2020",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    doi = "10.3726/b16877",
    url = "https://www.peterlang.com/document/1059095"
}