@book { ChiJushan18751961,
    title = "Ch'i Ju-shan (1875-1961)",
    subtitle = "Die Erforschung und Systematisierung der Praxis des Chinesischen Dramas",
    author = " {Anonym}",
    year = "1977",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1070175"
}