@book { AuthenticityandAuthenticationinLanguageLearning,
    title = "Authenticity and Authentication in Language Learning",
    subtitle = "Distinctions, Orientations, Implications",
    author = "Stuart {Amor}",
    year = "2002",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1093662"
}