@book { Ptroleetdveloppement,
    title = "Pétrole et développement",
    subtitle = "Irak, Vénézuéla, Iran (1900-1973)",
    author = "Bouda {Etemad}",
    year = "1984",
    publisher = "Peter Lang Verlag",
    address = "Lausanne, Switzerland",
    url = "https://www.peterlang.com/document/1070753"
}