@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20140808-094018458,
    chapter = "The Internal Structure of the Moon and the Terrestrial Planets",
    year = "1965",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20140808-094018458",
    id = "record"
}