@proceedings{earlymt-1960-national,
    title = "Proceedings of the National Symposium on Machine Translation",
    editor = "Edmundson, H. P.",
    month = "2-5 " # feb,
    year = "1960",
    address = "Los Angeles",
    url = "https://preview.aclanthology.org/Add-Cong-Liu-Florida-Atlantic-University-author-id/1960.earlymt-nsmt.0/"
}