@book { TobeornottobeThequestionofidentityinselectedpostmodernAmericanshortstories,
    title = "To be or not to be - The question of identity in selected postmodern American short stories",
    author = "Lars {Berghaus}",
    year = "2007",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638686358",
    url = "https://www.hausarbeiten.de/document/74227"
}