@book { TheLockheedCaseInternationalBusinessorBribery,
    title = "The Lockheed Case - International Business or Bribery?",
    author = "Klaus {Schütz}",
    year = "2012",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783656250883",
    url = "https://www.hausarbeiten.de/document/198663"
}