@book { TeruoNakamuraElsoldadoinvictodelaSegundaGuerraMundial,
    title = "Teruo Nakamura: El soldado invicto de la Segunda Guerra Mundial",
    author = "Robert. P. {Gardnett}",
    year = "2022",
    publisher = " Bluebird Publications",
    address = ", Deutschland",
    url = "https://tolino.openpublishing.com/document/1305582"
}