@incollection{peter2009fifteenthcentury,
  author = {Russell, Peter},
  title = {Veni, vidi, vici: Some Fifteenth-century Eyewitness Accounts of Travel in the African Atlantic before 1492},
  booktitle = {Medieval Ethnographies. European Perceptions of the World Beyond},
  year = {2009},
  volume = {9},
  pages = {315-328}
}

@incollection{melville1997wahrheit,
  author = {Melville, Gert},
  title = {Die Wahrheit des Eigenen und die Wirklichkeit des Fremden. Über frühe Augenzeugen des osmanischen Reiches},
  booktitle = {Europa und die osmanische Expansion im ausgehenden Mittelalter},
  year = {1997},
  pages = {79-101}
}