@book { AblanccheckforinterventiontheevolutionoftheMonroeDoctrineanditssignificanceincontemporaryUSforeignpolicy,
    title = "A blanc check for intervention - the evolution of the Monroe Doctrine and its significance in contemporary U.S. foreign policy",
    author = "Michael {Schmid}",
    year = "2007",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638595544",
    url = "https://www.hausarbeiten.de/document/66613"
}