@book { OutsourcingdesImmobilienmanagementsvonUnternehmenunterschiedlicherGeschftsfelder,
    title = "Outsourcing des Immobilienmanagements von Unternehmen unterschiedlicher Geschäftsfelder",
    author = "Vico {Pilatzki}",
    year = "2015",
    publisher = "BACHELOR + MASTER PUBLISHING",
    address = "Hamburg, Deutschland",
    url = "https://m.bachelor-master-publishing.de/document/297438"
}