@book { TherapyThroughFarie,
    title = "Therapy Through Faёrie",
    subtitle = "Therapeutic Properties of Fantasy Literature by the Inklings and by U. K. Le Guin",
    author = "Anna {Cholewa-Purgal}",
    year = "2017",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b10742",
    url = "https://www.peterlang.com/document/1050244"
}