@book { RufusJones18631948,
    title = "Rufus Jones (1863-1948)",
    subtitle = "Life and Bibliography of an American Scholar, Writer, and Social Activist- With a Foreword by Douglas Gwyn",
    author = "Claus {Bernet}",
    year = "2009",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1106959"
}