@book { HearMySong,
    title = "'Hear My Song'",
    subtitle = "Irish Theatre and Popular Song in the 1950s and 1960s",
    author = "Joseph {Greenwood}",
    year = "2018",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    doi = "10.3726/b13787",
    url = "https://www.peterlang.com/document/1109849"
}