@book { PreservingPolyphonies,
    title = "Preserving Polyphonies",
    author = "Claire {Ellender}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    doi = "10.3726/978-3-0353-0520-3",
    url = "https://www.peterlang.com/document/1052618"
}