@book { DieDreiStrategiendesHerrnvomGelbenStein,
    title = "Die Drei Strategien des Herrn vom Gelben Stein",
    subtitle = "Huang-shih kung San-lüeh",
    author = " {Anonym}",
    year = "1983",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1072979"
}