@book { BridgesandBarriersinMetalinguisticDiscourse,
    title = "Bridges and Barriers in Metalinguistic Discourse",
    author = "Anna {Duszak} and Urszula {Okulska}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1101408"
}