@Book{OL24941367M,
    title: {The princess and the pea},
    author: {Hans Christian Andersen and Barbara Lanza and Kari James},
    publisher: {Landoll's},
    year: {1997},
    place: {Ashland, Ohio},
}

@Book{OL3678408M,
    title: {I took the moon for a walk},
    author: {Carolyn Curtis},
    publisher: {Barefoot Books},
    year: {2004},
    place: {Cambridge, Mass},
}

@Work{OL1863795W,
    title: {Q Pootle 5},
    author: {Nick Butterworth},
    first_publish_year: {2001}
}

@Author{OL223141A,
    name: {Nick Butterworth},
}