@book { MissionalEcclesiologiesinCreativeTension,
    title = "Missional Ecclesiologies in Creative Tension",
    subtitle = "H. Richard Niebuhr and John Howard Yoder",
    author = "Joon-Sik {Park}",
    year = "2007",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    url = "https://www.peterlang.com/document/1103986"
}