@book { WillingnesstoAcceptforInstagramAccountsFirstEmpiricalEvidence,
    title = "Willingness to Accept for Instagram Accounts. First Empirical Evidence",
    author = "Andreas {Banzerus}",
    year = "2016",
    publisher = "Anchor Academic Publishing",
    address = "Hamburg, Germany",
    url = "https://m.anchor-publishing.com/document/336836"
}