@book { CeolPhdraig,
    title = "Ceol Phádraig",
    author = "John {Buckley} and John {O'Flynn}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    doi = "10.3726/b16407",
    url = "https://www.peterlang.com/document/1111142"
}