@book { PerformingChrist,
    title = "Performing Christ",
    subtitle = "South African Protest Theatre and the Theological Dramatic Theory of Hans Urs von Balthasar",
    author = "Marthinus {Havenga}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    doi = "10.3726/b17625",
    url = "https://www.peterlang.com/document/1144483"
}