@book { ProblemsandOpportunitiesoftheMexicanMaquiladoraIndustry,
    title = "Problems and Opportunities of the Mexican Maquiladora Industry",
    author = "Katja {Gehring}",
    year = "2001",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832439330",
    url = "https://m.diplom.de/document/219572"
}