@book { TeachingEnglishinChile,
    title = "Teaching English in Chile",
    author = "Katharina {Glas}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-03076-1",
    url = "https://www.peterlang.com/document/1046534"
}