APA (7th ed.) Citation

Bork, R. O., & Kann, A. (2008). The art, science, and technology of medieval travel. Ashgate Pub..

Chicago Style (17th ed.) Citation

Bork, Robert Odell, and Andrea Kann. The Art, Science, and Technology of Medieval Travel. Aldershot, England ; Burlington, VT: Ashgate Pub., 2008.

MLA (9th ed.) Citation

Bork, Robert Odell, and Andrea Kann. The Art, Science, and Technology of Medieval Travel. Ashgate Pub., 2008.