@book { PommernwiePomorzeNeunKapitelPommerland,
    title = "Pommern wie Pomorze.- Neun Kapitel Pommerland",
    author = "Dietmar {Albrecht}",
    year = "2021",
    publisher = "Meidenbauer",
    address = ", Germany",
    url = "https://www.peterlang.com/document/1108835"
}