@book { Mizoram,
    title = "Mizoram",
    subtitle = "Land, Leute und nachhaltige Entwicklung",
    author = "Horst Friedrich {Rolly}",
    year = "2004",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1096227"
}