@book { RegulatingSocialMediainChina,
    title = "Regulating Social Media in China ",
    author = "Bei {Guo}",
    year = "2018",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    doi = "10.3726/b14041",
    url = "https://www.peterlang.com/document/1057119"
}