@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{betschart1992zwischen,
  author = {Betschart, Andreas},
  title = {Zwischen zwei Welten. Illustrationen in Berichten westeuropäischer Jerusalemreisender des 15. und 16. Jahrhunderts},
  year = {1992},
  pages = {3-6, 159-161},
  note = {Philosophische Fakultät I der Universität Zürich, Historisches Seminar Lizentiatsarbeit, eingereicht bei Prof. Dr. Ludwig Schmugge}
}