@book { ArabischeLehnwrterimSpanischen,
    title = "Arabische Lehnwörter im Spanischen",
    author = "Lisa {Helfer}",
    year = "2012",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783656279860",
    url = "https://www.hausarbeiten.de/document/201264"
}