Cita APA (7a ed.)

Ruysbroeck, W. v., Jackson, P. A., & Morgan, D. (2010). The mission of Friar William of Rubruck: His journey to the court of the Great Khan Möngke, 1253-1255. Ashgate.

Cita Chicago Style (17a ed.)

Ruysbroeck, Willem van, Peter A. Jackson, y David Morgan. The Mission of Friar William of Rubruck: His Journey to the Court of the Great Khan Möngke, 1253-1255. Farnham, Surrey, England ; Burlington, VT: Ashgate, 2010.

Cita MLA (9a ed.)

Ruysbroeck, Willem van, et al. The Mission of Friar William of Rubruck: His Journey to the Court of the Great Khan Möngke, 1253-1255. Ashgate, 2010.