@book { ThingsoftheSpirit,
    title = "Things of the Spirit",
    subtitle = "Art and Healing in the American Body Politic, 1929-1941",
    author = "George {Van Cleve Speer}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    doi = "10.3726/978-1-4539-0225-7",
    url = "https://www.peterlang.com/document/1051127"
}