@book { IbsensTheatreofRitualisticVisions,
    title = "Ibsen’s Theatre of Ritualistic Visions",
    subtitle = "An Interdisciplinary Study of Ten Plays",
    author = "Trausti {Olafsson}",
    year = "2008",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    url = "https://www.peterlang.com/document/1104231"
}