@online{
   timsrc,
   author = "Butter, Michael",
   title = "24-Stunden-Vorlesung - Michael Butter (Amerikanistik)",
   publisher = "Universität Tübingen",
   year = "2018",
   month = "Jun",
   day = "22",
   url = "https://timms.uni-tuebingen.de:443/tp/UT_20180622_001_24stunden_0001",
   urldate = "2024-04-16"
}