@book { InTuneWithHeavenOrNot,
    title = "In Tune With Heaven Or Not",
    author = "June {Boyce-Tillman}",
    year = "2014",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    doi = "10.3726/978-3-0353-0613-2",
    url = "https://www.peterlang.com/document/1053342"
}