APA (7th ed.) Citation

Ohler, N. (2010). The medieval traveller (New ed.). The Boydell Press.

Chicago Style (17th ed.) Citation

Ohler, Norbert. The Medieval Traveller. New ed. Woodbridge [u.a.]: The Boydell Press, 2010.

MLA (9th ed.) Citation

Ohler, Norbert. The Medieval Traveller. New ed. The Boydell Press, 2010.