Cita APA (7th ed.)
ebrary, Inc, Geltner, G., Jansen, K. L., Jordan, W. C., & Lester, A. E. (2013). Center and periphery: Studies on power in the Middle Ages in honor of William Chester Jordan. Brill.
Cita Chicago (17th ed.)
ebrary, Inc, Guy Geltner, Katherine Ludwig Jansen, William C. Jordan, i Anne Elisabeth Lester. Center and Periphery: Studies on Power in the Middle Ages in Honor of William Chester Jordan. Leiden: Brill, 2013.
Cita MLA (9th ed.)
ebrary, Inc, et al. Center and Periphery: Studies on Power in the Middle Ages in Honor of William Chester Jordan. Brill, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.