@book { BueroVallejosTheatre19491977,
    title = "Buero Vallejo’s Theatre (1949-1977)",
    author = "Susan {Willis-Altamirano}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1092340"
}