MLA

Hilton, R. H, et al. Rodney Hilton's Middle Ages : an Exploration of Historical Themes. Oxford: Oxford Journals, Oxford University Press, 2007.

APA

Hilton, R. H, Dyer, C., Coss, P. R, & Wickham, C. (2007). Rodney Hilton's Middle Ages : an exploration of historical themes. Oxford: Oxford Journals, Oxford University Press.

Chicago

Hilton, R. H., Christopher Dyer, Peter R Coss, and Chris Wickham. Rodney Hilton's Middle Ages: An Exploration of Historical Themes. Oxford: Oxford Journals, Oxford University Press, 2007.