@book { TheInternationalTurninAmericanStudies,
    title = "The International Turn in American Studies",
    author = "Marietta {Messmer} and Armin Paul {Frank}",
    year = "2015",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-03657-2",
    url = "https://www.peterlang.com/document/1067584"
}