@book { DieSchtzeNeptuns,
    title = "Die Schätze Neptuns",
    subtitle = "Eine Kulturgeschichte der Fischerei im Römischen Reich",
    author = "Dietrich {Sahrhage}",
    year = "2002",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1093224"
}