@book { InvestigacinsobrelaDistribucindelIngresodeChina,
    title = "Investigación sobre la Distribución del Ingreso de China",
    author = "Fang {Cai} and Juwei {Zhang}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    doi = "10.3726/b17939",
    url = "https://www.peterlang.com/document/1131810"
}