@book { EthnicOralHistoryMaterialsinYunnan,
    title = "Ethnic Oral History Materials in Yunnan",
    author = "Zidan {Chen}",
    year = "2022",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    doi = "10.3726/b16635",
    url = "https://www.peterlang.com/document/1188343"
}