@book { MetaphorsUsedonPolishandAmericanInternetForumsforMothers,
    title = "Metaphors Used on Polish and American Internet Forums for Mothers",
    author = "Marta {Gierczynska-Kolas}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-06722-4",
    url = "https://www.peterlang.com/document/1050258"
}