@book { Newwaysofpersonnelmarketingandrecruitment,
    title = "New ways of personnel marketing and recruitment",
    subtitle = "New ways of personnel marketing and recruitment",
    author = "Axel {Jörn}",
    year = "2015",
    publisher = "Anchor Academic Publishing",
    address = "Hamburg, Germany",
    url = "https://m.anchor-publishing.com/document/293972"
}