@online{
   timsrc,
   author = "Engler, Bernd AND Küng, Hans AND Tutu, Desmond",
   title = "Eighth Global Ethic Lecture, Global Foundation",
   publisher = "Universität Tübingen",
   year = "2009",
   month = "Jun",
   day = "15",
   url = "https://timms.uni-tuebingen.de:443/tp/UT_20090615_001_ethos2009tutueng_0001",
   urldate = "2024-04-20"
}