@book { ReligionReasonandGod,
    title = "Religion, Reason and God",
    subtitle = "Essays in the Philosophies of Charles Hartshorne and A. N. Whitehead",
    author = "Santiago {Sia}",
    year = "2004",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1095737"
}