@book { ClassroomDiscourseandDemocracy,
    title = "Classroom Discourse and Democracy",
    subtitle = "Making Meanings Together",
    author = "Susan Jean {Mayer}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    url = "https://www.peterlang.com/document/1109083"
}