@book { Aneconometricalanalysisoftheinterdependenciesbetweenthedemographictransitionanddemocracy,
    title = "An econometrical analysis of the interdependencies between the demographic transition and democracy",
    author = "Marie {Lechler}",
    year = "2014",
    publisher = "Anchor Academic Publishing",
    address = "Hamburg, Germany",
    url = "https://m.anchor-publishing.com/document/312720"
}