@book { IdentityandMarginality,
    title = "Identity and Marginality",
    subtitle = "Rethinking Christianity in North East Asia",
    author = "Werner {Ustorf} and Toshiko {Murayama}",
    year = "2000",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1089870"
}