@book { TheAbilityofYoungChildrentoDistinguishBetweenMoralityandConvention,
    title = "The Ability of Young Children to Distinguish Between Morality and Convention",
    author = "Jörg {Böttcher}",
    year = "2002",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832462161",
    url = "https://m.diplom.de/document/221666"
}